it was a whirlwind love affair. i felt like this was the one that i'd been waiting for. maybe it was too good to be true. did he love me or was this all a game? >> a beautiful businesswoman falls for a dashing doctor, but her daughters have doubts. >> i had lots of suspicions. >> she thinks his fingernails are dirty, and this does not look to her like the hands of an actual doctor.

>> who was this guy? >> his nickname was "dirty john." >> this woman knew him all too well -- >> i started snooping. and i found everything. >> this reporter made some unnerving discovers, too. >> he scared a lot of people. he swindled a lot of people. >> the story of his dirty deeds riveted the nation in a hit podcast. >> this is "dirty john." >> but "dirty" was about to turn dark -- >> he's got duct tape, he's got ll the tools ready to kidnap her. >> would this mom and her daughters learn the truth in time? >> she was in a panic. she said, "i saw john outside in a car." >> reporter: a story, ending in savagery that would stun even police. >> there's no way he gets away with this unless he kills her. >> the women and dirty john. hello. welcome to "dateline extra." i'm craig melvin. after being unlucky in love, b

debra newell thought she found the one. her daughters suspected behind john's rugged good looks lurked something sinister. so the sisters dug into his past. what they found threatened to put their lives in danger. here's keith morrison. >> reporter: in the beginning was desire, natural human desire for connection, for love. and so she aimed her arrow at that online ocean of intimate strangers. and found him. >> newport beach 911. do you need police fire or paramedics? >> hi, i need an ambulance right away and the police. >> reporter: it was summertime when the awful climax came. a late afternoon, a marmalade sun beating down on the parking

lot of a rental apartment complex in newport beach, california. that's when they heard it. >> this woman's just screaming. >> the whole complex must have heard it -- terrified howling, desperate. >> is she okay? >> reporter: there was a man down there, they could see him. he had a knife, he was stabbing the screaming woman and nobody was helping her. >> it's really bad. >> all right. i understand. we have officers on the way. >> too late. too late. >> oh, the ambulance is here. they're doing cpr on somebody. >> the bloody ending. but the story, the whole terrible tale, is much deeper than that one thing, dreadful though it was. a story christopher goffard of "the los angeles times" spent months unraveling, strand by disturbing strand. >> it's a story about trust and betrayal, and it's a story about

family. >> about a woman, two protective daughters, and what those daughters did when the man came into their mother's life before the death in the parking lot. >> the story became a podcast produced with the podcast network wondery. the number one podcast in the country for a time. voted by entertainment weekly, usa today and the guardian as one of the best of 2017. downloaded 28 million times in the first year of its release. the story and the man at the heart of it was called, "dirty john." >> he was a very creative, super manipulative, charismatic, handsome, charming. intelligent. he was a nightmare to everybody. >> but not to her. to debra newell, of orange county, california, the man who presented himself on the dating

website, dr. john meehan, anesthesiologist, looked very promising. >> he was the total package -- a doctor, very intelligent, family man, loved his kids. >> not that attracting men had ever been difficult for debra or any of the women in the family, according to her daughter terra. >> men kind of flock to them. >> reporter: really? what is it about the women of your family? >> well, they have really great hearts, and they're pretty decent looking. >> reporter: good women, happy, successful, attractive. >> i love those barstools. >> reporter: debra owned a thriving interior design firm and a moving company and a silk flowers business. had dozens of employees. certainly no money worries. but she was in her 50s, marriages behind her.

and she was looking. each potential mate carefully vetted by her watchful daughters. >> we were very judgmental of all the men that she dated. >> a little too judgmental? maybe. >> me and my sister could go over the top sometimes, just very protective over my mom. >> reporter: but now debra wanted a romance, just for her, on her terms. >> i had always done everything for my children. so i felt like it was me time. >> and this guy on the website? was me time to a "t." >> he's just back from a year in iraq, where he's volunteered with doctors without borders. >> he was charming, kind of old fashioned. when he asked her out, he didn't just meet her somewhere or wait in his car. >> he insisted on coming upstairs to get me, so that's what a gentleman does. >> reporter: yes. he took her to a fancy place for dinner and, all courtly manners, paid the not inconsiderable bill.

on their second date, he arrived in medical scrubs. he'd come straight from an operation, and he was handsome and tall and very fit. and very into her. >> he swept me off my feet, said everything right, took me everywhere that i wanted to go. >> did you have that walking-on-air feeling that you get when you fall in love? >> a little bit. i fell in love. >> reporter: but, true to form perhaps, debra's daughters reacted just as they often did to a new man in her life, especially terra's sister. >> she didn't like him immediately and i thought, oh, she'll eventually like him. he's a lot of fun. he'll win her over. >> reporter: debra rented a house, part of her new start in a picturesque part of newport called balboa island. and she ran her business with a new lightness. and at night was loved by this accomplished doctor, this sensitive man. what did he do for you?

>> everything from run errands for me to back rub every night. just would listen to my day. we would take walks every night. he held my hand. i mean, he was everything that you would want. >> reporter: pinch yourself. you've got it finally. >> yeah. >> reporter: then, just before thanksgiving, as terra helped her mother move into the balboa house -- >> he started moving his stuff in, too. >> reporter: terra didn't like it, not a bit. she confronted her mother. >> i told her it looks fishy. i don't get it. she told me i needed to mind my own business. and he came up behind her. >> reporter: what'd he say? >> he was saying that you're just trying to get your mom all to yourself. and i started screaming back at him. no, john, that's what you are trying to do. >> reporter: the next day was thanksgiving, and deborah quite fed up told her suspicious daughters not to bother showing up for dinner. neither one of you? >> neither one of us.

>> reporter: what was that like? >> really hard. >> reporter: hard for debra too, but she needed her own life. she and john asked a counselor for advice. >> and the counselor suggested that i have rules for the girls. >> reporter: boundaries. >> the therapist said, look, you have a right to be happy. this is your relationship. and john's position was this therapist is absolutely right. >> reporter: so debra weighed the options -- listen to her family? or embrace what felt like the best thing to come along in years. she chose love, or what certainly felt like it. what's the old expression? till death do us part? the bond between mother and daughters already fraying might just break thanks to a startling decision by deborah. coming up -- >> i knew my family would be not very happy with me. >> reporter: what did it feel

like? >> very nmixed emotions. >> the daughters fight back by doing some digging into john. >> she bought these trackers for cars and she put one on my mom's tesla, so she found out where john was going. when the women and dirty john continues. you may not expect the unexpected, but you can certainly take it all. the lexus es. wow, this rain is bananas. now available with awd. lease the 2021 es 250 awd for $359 a month for 36 months. experience amazing. at your lexus dealer. (d(burke) i nothing happened.appened. (driver) nothing happened? (burke) nothing happened. (driver) sure looks like something happened. (burke) well, you've been with farmers for three years with zero auto claims. (driver) yeah? (burke) so you earned your policy perk: accident forgiveness.

now instead of this being something, it' s- (driver) it's nothing! (burke) get a whole lot of something with farmers policy perks. they should really turn this ride off. ♪ we are farmers. bum-pa-dum, bum-bum-bum-bum ♪ (burke vo) start with a quote at 1-800-farmers their laundry smells moremily amazing than ever.in flings, uh, honey? isn't that the dog's towel? hey, me towel su towel. there's more gain scent plus oxi boost and febreze odor remover in every fling. gain. seriously good scent

♪ i try so hard, i can't rise above it ♪ ♪ don't know what it is ♪ ♪ get a dozen double crunch shrimp for one dollar with any steak entrée. only at applebee's.

welcome back. debra newell was head over heels in love with her new boyfriend. the relationship moved fast and now the couple was living together. debra's daughters were specials that john was trying the take advantage of their successful mother. little did they know, debra was about to take a bigger step and it was something she planned to keep secret. here again is keith morrison. >> reporter: las vegas, nevada. the great glittering temples to gambling will happily take your

money, of course, and perhaps you'll leave the city a little poorer. and if you want to bet your heart in las vegas, well, you can put that on the line, too, if you're in a betting mood. and debra newell was. >> i felt very adored and very loved, and i thought, "well, if he's the love of my life, i'm ready." >> reporter: they'd been dating two months when she went to vegas on business in december 2014. john meehan went along. and -- >> we went to a courthouse and just got married before a judge. >> reporter: like that? >> just like that. >> reporter: married. nobody there but them and their secret. they decided, said debra, they wouldn't tell anyone. >> i knew my family would be not very happy with me. >> reporter: what'd it feel like? >> very mixed emotions. a little empty, knowing that they're not on board with this. >> reporter: but that's all on

that one side. on the other side, there's this rush of happiness and good feeling, right? >> yes. >> reporter: so debra's daughters, protective as usual, had no idea that their mother was a newlywed. the therapist debra had seen recommended she keep her relationship separate from her family. but of course christmas was coming, and there were very important family traditions like the one where terra would have her own special time with the nieces and nephews of her extended family. so they made a deal. john would stay in a different room while terra had the kids to herself. >> she was going to be able to enjoy the kids, and he had to sort of stay away. >> reporter: didn't work out so well. what actually happened? >> well, he walked in with all the presents, and of course the kids congregate all around him. >> he went straight up to them. he gave them gifts. >> reporter: like, being santa claus or something. >> something like that. yeah.

>> reporter: i mean, that kind of sort of role. >> reporter: did he do it on purpose? of course, thought terra. >> that made me so upset. >> terra was very emotional. i thought, just suck it up. you know, it's christmas. have fun. >> reporter: instead she felt that that man had come and usurped something. >> yes. >> reporter: he had not only stolen their christmas, thought the daughters, but both of them worried he was stealing their too-trusting mother. taking advantage of her. she just let him drive her car. why would he need to? wasn't he a prosperous doctor, an anesthesiologist? couldn't he afford a car? well, there was a reason, debra told them -- that while john was in iraq working with doctors without borders, he was robbed. >> his house, his clothes, his cars. he was working with an insurance company of getting the claim. so i let him borrow my car. >> reporter: john would get all his money back soon enough, said debra. didn't wash with terra. sounded like a shaggy dog tale.

>> at that time i had lots of suspicions. >> reporter: and that's when she and her sister decided to do some snooping. >> she bought these trackers for cars. and she went and put one on my mom's tesla. so she found out where john was going. >> reporter: where was he going? >> he was going to multiple doctor's offices. >> reporter: not so unusual, perhaps, for an anesthesiologist. but the sisters noticed something. >> he was there for not that long of time. >> reporter: not long enough to conduct any medical procedure, so what were those quick visits all about? seemed more like a man trying to get access to something, like maybe drugs. it was just a hunch, but they went to debra with that, said maybe he's an addict. and debra refused to entertain their wild suspicions. this was more like, "stop interfering in my life"? >> somewhat, yes. but i'd fallen in love.

>> reporter: debra's daughters were not about to be put off. >> one of her daughters is particularly suspicious. she doesn't know why he wears surgical scrubs everywhere. it seems to be a costume he's wearing. she thinks his fingernails are dirty, and this does not look to her like the hands of an actual doctor. >> reporter: and so they started digging. an investigation that would lead halfway across the country. to the depths of evil. to an appointment with death. coming up -- troubling revelations about john. >> they learned that he was not a doctor. >> discoveries that were about to go from disturbing to terrifying. >> i said, "he's very, very dangerous." you need to talk to your mother. you need to have her call me. i will teller everything. when "the women and dirty john continues". continues".

continues". with this seal, this restaurant is committing to higher levels of cleanliness. ♪ ♪ ♪ ♪ the expertise that helps keep hospitals clean, is helping keep businesses clean too. look for the ecolab science certified seal.

and ask your doctor about biktarvy. biktarvy is a complete, one-pill, once-a-day treatment used for h-i-v in certain adults. it's not a cure, but with one small pill, biktarvy fights h-i-v to help you get to and stay undetectable. that's when the amount of virus is so low it cannot be measured by a lab test. research shows people who take h-i-v treatment every day

and get to and stay undetectable can no longer transmit h-i-v through sex. serious side effects can occur, including kidney problems and kidney failure. rare, life-threatening side effects include a buildup of lactic acid and liver problems. do not take biktarvy if you take dofetilide or rifampin. tell your doctor about all the medicines and supplements you take, if you are pregnant or breastfeeding, or if you have kidney or liver problems, including hepatitis. if you have hepatitis b, do not stop taking biktarvy without talking to your doctor. common side effects were diarrhea, nausea, and headache. if you're living with hiv, keep loving who you are. and ask your doctor if biktarvy is right for you. welcome back. debra newell's daughters believe their mop's new love, john

meehan, was not who he said he was. so they turned themselves into amateur detectives and found he was visiting doctor's offices. they thought he was a drug addict and trying to score. they would not stop snooping and what they were about to find could confirm their worst fears. here again is keith morrison. >> reporter: terra newell and cash, her miniature australian shepherd, were inseparable. >> he has unconditional love, and he wants to be there no matter what. >> reporter: terra went to cosmetology school but chose to work with four legged clients instead, as a dog groomer. >> reporter: what do you like about dogs? >> i really like that they're innocent. they don't have any evil in them unless they were taught to have evil in them. >> reporter: sure. and terra was something of a student of evil. she was a fan of the tv show

"the walking dead." zombies. she had a feeling that evil was lurking in the life of john meehan. so did her sister. they knew he was hiding something, said reporter christopher goffard, and they were determined to find out what it was. >> they hired a private investigator to look into his past. >> reporter: debra, meanwhile, was in love. the newlyweds had settled into a simple life on newport's balboa island. debra, convinced she'd found the perfect man. even when sometimes things didn't quite make sense. like the time she picked up the mail and saw a strange return address on a letter to her husband. >> reporter: you opened a letter to him? >> yes, i did. i was so curious. and he was irate. "that's fraud. i can't believe you did that." >> reporter: but what had caught her attention was that letter was from an inmate at the orange county jail.

>> reporter: did you read the letter? >> i did. >> reporter: what was in it? >> it was talking about how lucky he was that he had found love and that his life had turned around. and i'm thinking, life had turned around? hmm. so i questioned him, and he said that he writes and sends care packages to people in prison. >> reporter: sounded plausible enough to debra. but not to the sisters. especially not once their private investigator began reporting his findings on john meehan. >> they learned that he was not a doctor. he was not an anesthesiologist. >> reporter: john had worked as a nurse anesthetist, but not recently. and he certainly had not been in iraq with doctors without borders. instead just before he met debra -- >> they learned that one of his recent addresses was the orange county jail. >> reporter: john was not a

sender of care packages. he had been an inmate. then in march 2015, four months after john moved in with debra, the sisters snooped around the balboa house, and jackpot. they found a stash of paperwork john had left there. legal documents, police reports. >> reports that he's stalked other women and that other women had restraining orders on him. >> reporter: john's papers outlined a long criminal history. multiple arrests and incarcerations, drug convictions -- alarming stuff. >> and debra was hesitant to believe this stuff. she believed john. >> reporter: even after her daughters told her what they'd found. debra went straight to john, and he said they had the wrong guy. >> he said, there's going to be allegations that other john meehans did. i thought, well, okay, you've

got a point. >> reporter: john said he was a victim of mistaken identity in some cases, and in others, he was framed. >> and he said, i was set up. and i said, but you lied to me. he goes, because i knew you would never date me if you knew the truth. and i said, you're right. i wouldn't have. >> reporter: thing was, john was so sad. seemed so sincerely contrite. >> he started crying and crying and crying. and he said, "please forgive me. i love you so much. i can never live without you." >> reporter: and it was true that he made her feel like she was the only woman in the world. and when they were alone together, she felt truly loved. >> and i'm thinking, okay, 90% of me doesn't believe him, but there's that 10% that maybe he's right. and i'm going to throw away the person that i fell in love with without trying to work it through? >> reporter: and so she accepted his explanations, and she forgave him. >> reporter: there was always a reason. >> yes. >> reporter: in march 2015, soon

after they found that stash of papers, terra and her sister discovered their mother was married to the guy. that was it. they were fed up. refused after that to speak to her. this was a very big, bad problem in your life. >> yeah. >> reporter: just how big and how bad, they didn't know yet. but buried in that stash of john's papers was the name of someone who did. a detective way off in ohio. one of the sisters picked up the phone, called him. what'd you think when you got her call? >> i said, he's very, very dangerous. you need to talk to your mother. you need to have her call me. i will tell her everything. >> reporter: that is, the strange and disturbing tale that begins with her. coming up -- thousands of miles away, this woman also had questions about john. >> i started snooping.

and i found everything. it was under my nose all the time. >> reporter: and when she spoke up, that's when things got really scary. >> you see it in your eye, remember it was me. >> what was you, john? >> you remember it was me. you enjoy your time left on this earth, okay? because that's what it's going to come down to. ♪ things are getting clearer, yeah i feel free ♪ ♪ to bare my skin ♪ yeah that's all me. ♪ nothing and me go hand in hand ♪ ♪ nothing on my skin ♪ that's my new plan. ♪ nothing is everything. keep your skin clearer with skyrizi. 3 out of 4 people achieved 90% clearer skin at 4 months. of those, nearly 9 out of 10 sustained it through 1 year. and skyrizi is 4 doses a year, after 2 starter doses. ♪ i see nothing in a different way ♪ ♪ and it's my moment so i just gotta say ♪ ♪ nothing is everything

skyrizi may increase your risk of infections and lower your ability to fight them. before treatment your doctor should check you for infections and tuberculosis. tell your doctor if you have an infection or symptoms such as fevers, sweats, chills, muscle aches or coughs, or if you plan to or recently received a vaccine. ♪ nothing is everything ask your dermatologist about skyrizi. ♪ come out of the dryer wrinkled? next time try bounce wrinkle guard dryer sheets. the world's first mega sheet with 3x more wrinkle relaxers. the wrinkle guard shirt has less wrinkles and static, and more softness and freshnes*á bounce out wrinkles with bounce wrinkle guard dryer sheets! look at this human trying you know what he will get? muscle pain.

give up, the couch is calling. i say, it's me, the couch, i'm calling. pain says you can't. advil says you can. the lack of control whenover my business kai, made me a little intense. but now quickbooks helps me get paid, manage cash flow, and run payroll. and now i'm back on top... with koala kai. save over 30 hours a month with intuit quickbooks. when was the last time your property tawhat?l went down? never. are you kidding me? for years, the residential burden has gone up. while the corporate burden has gone down. prop 15 reverses that. it closes corporate loopholes and invests in schools, small business, and firefighters. and when the big corporations pay more, your tax bill goes down. that's right. a savings of a hundred twenty-one dollars a year for the average home. give homeowners a break. vote yes on 15. the unfair money bail system. he, accused of rape. while he, accused of stealing $5.

the stanford rapist could afford bail; got out the same day. the senior citizen could not; forced to wait in jail nearly a year. voting yes on prop 25 ends this failed system, replacing it with one based on public safety. because the size of your wallet shouldn't determine whether or not you're in jail. vote yes on prop 25 to end money bail. here's what's happening. president trump's personal physician gave an update on his condition. he said trump's know longer a transmission raisk to others. the doctor did not mention from trump received a negative covid test. trump held his first event saturday since he was diagnosed

and hospitalized with the coronavirus. now back to "dateline". >> welcome back to deposition exhibit no. "dateline extra." i'm craig melvin. debra newell's daughters were set on proving he was lying. not only was an a -- but-an exconwith several restraining orders against him. debra continues to stand by her man, but a woman from john's past as you about to resurface with a story to terrifying to ignore. >> reporter: who was this man who'd stolen debra's heart, this john meehan? tonia bales had no idea either, when he stole her heart decades ago. >> he was playful. he was interested, engaging, smiley. >> reporter: it was the late

1980s. tonia was a young nurse anesthetist in dayton, ohio. john was in law school there. until he met her, that is, and said he had a kind of epiphany. >> he said, you know, i'm not even sure i'll be happy being an attorney. i think i want to be a nurse anesthetist. and i think my jaw fell to the ground, because i thought he was, you know, a second-year law student. >> reporter: in fact, he wasn't. he had been kicked out. though he didn't tell her that. >> all the days of my life. >> all the days of my life. >> reporter: so, in her blissful ignorance, she married him in her family's church in 1990. >> mr. and mrs. john meehan. >> reporter: and she helped put him through nursing school. they had two daughters before things stopped adding up. >> and i found out that he was having an affair. >> reporter: tonia wondered, what else did she not know about her soon- to-be ex-husband? like, why did he refuse to invite his family to their wedding?

why not let her even meet them? she decided to call his mother. >> i said, "dolores, this is tonia. i'm married to your son, john." and the phone was quiet for a minute. and she said, "oh, tonia, i knew you'd call me some day." >> reporter: wow. >> and so then, of course, my heart was racing and my knees were shaking just to make the phone call. and then she just unloaded on me, you know, all the details of trouble in the past. >> reporter: according to his own mother, john had been cheating and stealing and lying for years. even lied to tonia about his age. lopped off five years. oh, and he'd been convicted of cocaine trafficking. >> she said, you know, is he still using drugs? and i said, what? >> reporter: so in something like shock, tania became a sleuth. who was this man? >> i started snooping. and i found everything. it was under my nose all the time. >> reporter: evidence of a criminal double life.

and something else. >> a cedar box full of fentanyl and versed and some other things that aren't controlled substances. >> reporter: she started watching that cedar box. >> and things did come and go, so now i thought -- >> reporter: it's a stash. >> it's a stash, yeah. >> reporter: was he using his position as a nurse to steal drugs? like getting a ticket to be in a candy store all day long. >> right. i mean, it's like putting an alcoholic as a bartender. >> reporter: she told the authorities. she had to. it was the law. >> he had to be stopped. he was going to hurt patients. >> reporter: and on a dime -- >> he turned on me. he flipped like a switch. >> reporter: now the man she once thought she knew turned scary, threatening. she began recording their phone conversations. >> listen to me, tonia. >> i'm listening. >> i got a big smile on my face and you know why? because it's going to get done.

>> what's going to get done? you're not making any sense. >> well, it don't have to. you will understand when the time comes. and that's all i got to say. when it happens tonia and you see it in your eye you remember it was me, okay? >> remember what, john? >> keep that in mind. it was me. tonia, you enjoy your time left on this earth, okay? because that's what it's going to come down to. >> reporter: he was arrested for making threats against tonia in june 2001, was convicted of menacing and put on probation. he wasn't the man she thought he was. >> that's exactly right. there was another version of john. >> reporter: dennis luken was a police detective back then. he investigated the source of those drugs tonia found in the cedar box. he started at john's house. and found a gun. illegal because john was on probation. so he was arrested again and sent to jail. >> when he went to montgomery county jail, i called a supervisor. i said, you've got an individual there, john meehan, and he's going to try to conyou out of

drugs. and he says, he already has. he claimed he fell out of the top bunk and he got pain medication. >> reporter: you're dealing with an incorrigible person here. >> yes, sir. you're dealing with an addict, a very smart, articulate addict. >> reporter: eventually, thanks to luken, john did jail time for stealing drugs in ohio and michigan. and tonia felt guilty. wondering if she'd missed warning signs. wondered what else john might have hidden from her. never thought about the clue, way back at the beginning on her wedding video. >> and the groomsmen who'd had some drinks and have their arms around each other, and they're talking about how they met him. >> we're here to celebrate john. >> one of the groomsmen said -- >> john meehan's nickname is filthy john meehan. >> reporter: filthy john, over the years, became dirty john, and the nickname stuck. >> reporter: you found out later on there was a story to that. >> yes, he was basically conning little old women out of money for jobs that he didn't do.

and also that he had a way with the ladies. >> reporter: luken discovered darker secrets as well. john supplied the opioids that killed his own addicted brother. he was alone with his sick father when the old man died rather suddenly. john wasn't charged in those cases. but there were others, said luken. and as the years went on, he developed a certain criminal specialty. >> he would go on dating websites. he would find women that usually had good financial backing. he always told people he was a doctor. >> reporter: he seemed like an ideal catch, i suppose. for a lot of these women? >> he was a true conman. he'd take their money and when they would find out about him, john would threaten them, he would terrorize them. >> reporter: how bad was he? >> john was the most dangerous, treacherous, manipulative, deceitful, criminal that i'd investigated in 40 years of law enforcement.

>> reporter: once terra learned about john's past, she was consumed with worry. >> i was very distraught at the time. >> reporter: because this dangerous man was now married to a very successful business woman who happened to be terra's mother. >> he couldn't get enough of me. >> reporter: that's a good feeling. >> it is. >> reporter: the trickery of love. >> yes. >> reporter: trickery. but something far worse than that was coming soon. coming up -- one of debra's daughters is about to make an ominous discovery. >> she was in a panic. she said, "i saw john. and i said, where? she goes, outside in a car. >> are this terrify family as worst fears about to come true? >>. >> i was afraid he would kill my mom or me or my sister or something. >> when "the women and dirty

john" continues. ♪ since pioneering the suv in 1935, the chevy suburban has carried many things. nothing more important than family. introducing the most versatile and advanced chevy suburban and tahoe ever. anna could only imagine a comfortable night's sleep without frequent heartburn waking her up. now, that dream... . ...is her reality. nexium 24hr stops acid before it starts, for all-day, all-night protection. can you imagine 24 hours without heartburn? for all-day, all-night protection. vicks vapopatch. easy to wear with soothing vicks vapors for her, for you, for the whole family. trusted soothing vapors, from vicks

at visionworks, and we want you to see yourself in your new glasses and think, "ooh!" but if you get home and your "ooh" is more of a "hmm..." you have 100 days to change your mind. that's the visionworks difference. visionworks. see the difference. (vo) verizon knows how to build unlimited right. start with america's most awarded network. i'm on my phone 24/7. (vo) then, for the first time ever, include disney+, hulu, and espn+. we're a big soccer family. "handmaid's tale." i love "frozen." (vo) then give families plans to mix and match so you only pay for what you need. and offered at a price built for everyone. plus, for a limited time only, get 50% off the motorola edge+ when you switch. the network more people rely on gives you more. that's verizon. "a good education takes you many different horizons" and that sticked to my mind. so, when $1 a day came out, i said, "why not"? why not just utilize that resource. and walmart made that path open for me.

without the $1 a day program, i definitely don't think i'd be in school right now. each week for me in school is just an accomplishment. i feel proud every step of the way. iskeeping your oysters growing while keeping your business growing has you swamped. (♪ ) you need to hire i need indeed indeed you do. the moment you sponsor a job on indeed you get a shortlist of quality candidates from a resume data base so you can start hiring right away. claim your seventy-five-dollar credit when you post your first job at indeed.com/promo

welcome back. tonya bales and debra newell did not know each other, but shared a connection. both fell in love with and victim to con man john meehan. tonya escaped his evil clutches but debra's daughters were afraid their mother might not get away before it was too late. here again, keith morrison. >> reporter: debra newell had fallen in love with a conman. and when her daughters spoke with the detective who'd been investigating john meehan for years -- >> i says, this guy is bad news. you need to get your mother away from him. >> reporter: debra had bought a house near las vegas where john could live away from her family, she split her time between there and orange county, but the daughters went into rescue mode.

one thing they found especially alarming was yet another police report about dirty john. this one from just two years earlier and much closer to home. the police in laguna beach had arrested john meehan for stalking a woman, and they discovered he'd rented an office space in which they found zip ties, cyanide, and two loaded guns. what did all that say to you? >> he might be a killer. and she has to get out of this. >> has to? >> has to. >> reporter: john had an explanation of course, even for that cyanide. >> he says he has multiple sclerosis and that he kept the capsules around in case he needed to kill himself if it got too painful for him. >> reporter: this time, however john's story didn't ring true, not even to debra. >> he still continued to treat me incredibly well, but he tried to isolate me from everyone. >> reporter: especially your family. >> especially my family. >> reporter: and now, chastened and afraid, she reconciled with

her daughters and read everything they had uncovered about john meehan's past. >> i assume by this time you didn't feel in love with him anymore. >> no. >> reporter: what did you feel? >> confusion. i thought, how could this man fake it to this degree? did he love me or was this all a game? and i realized i was his newest victim. >> reporter: in april 2016, 16 months after marrying john meehan, she fled from the home they shared in vegas back to orange county. and from a safe distance, she filed for an annulment. and soon discovered, just as before, that john could turn on a dime. he started by trying to ruin her reputation -- sent weird, inappropriate emails to her colleagues, her clients. did he send photographs of you to anybody? >> he sent nude photos, yeah. >> reporter: that's a nightmare for any woman to be in. >> oh, yeah.

there were so many things that he did, but one of them, he burnt my car. he took it, stole it, and then set it on fire. >> reporter: did he threaten you physically? >> yes, but not in a direct way. he would say, boo, i know where you are. it's not going to be for long. >> reporter: the same way he'd threatened tonia. >> tonia, you enjoy your time left on this earth, okay? because that's what it's gonna come down to. >> i went into hiding. i bought a dark wig, changed my clothes, got a rental car, stayed in different hotels. i went everywhere that he wouldn't suspect. >> how long did that go on? >> six months. >> reporter: wow. >> yeah. >> reporter: now stories john had told her before she left played over and over in debra's worried mind. disturbing stories. he'd told similar ones to tonia years before, stories about the mafia. >> if they want to get back at you, say they took money or

something, they don't kill you, they kill someone you love because you live in pain the rest of your life knowing your actions caused the death of a loved one and now you don't have them. i learned that from him. >> reporter: and the man debra once loved she now feared. that had to be a very, very strange feeling. >> very much, yes. scared for my life. >> reporter: and not just her own life. >> i was afraid he'd kill my mom. i was also afraid he would kill me or my sister or someone. >> reporter: after all, they'd ruined all his plans. in the summer of 2016, debra began staying, in secret, with her other daughter. hoping she was safe there. and then it was the night of august 19th. >> she came home and she was in a panic. she said, i saw john. i saw john. and i said, where? she goes, outside in a car. >> watching? he was supposed to be in las vegas.

why was he back in orange county? she didn't have to wait long to find out. >> someone's been stabbed. >> someone's been stabbed? the evil that had been gathering for almost two years explodes in broad daylight. coming up -- >> we found abackpack with numerous other knives in inside. we found zip ties, duct tape, his passport. >> it took organization, it took thinking. he's planned this out. this was a revenge killing. >> and the shattering that would stun the cops. >> she saw this guy raising his hand up and down, up and down. >> when "the women and dirty john" continues. well, you've been with farmers for three years with zero auto claims. (driver) yeah? (burke) so you earned your policy perk: accident forgiveness. now instead of this being something, it' s- (driver) it's nothing!

(burke) get a whole lot of something with farmers policy perks. they should really turn this ride off. ♪ we are farmers. bum-pa-dum, bum-bum-bum-bum ♪ (burke vo) start with a quote at 1-800-farmers we'd love some help with laundry. here's how you do it. spray and scrub anything with a stain. soak your nasty jersey. it stinks! wash the really dirty clothes separately. remember -hard work builds character! tide pods with upgraded 4-in-1 technology unleash a foolproof clean in one step. aww, you did the laundry! but you didn't fold it. oh, that wasn't in the note. should have sent a text. #1 stain and odor fighter, #1 trusted. it's got to be tide. could protect you from cancer? what if one push-up could prevent heart disease? one wishful thinking, right? but there is one step adults 65 or older can take to help prevent another serious disease - pneumococcal pneumonia.

one dose of the prevnar 13® vaccine can help protect you from this bacterial lung disease that may even put you in the hospital. it's not a yearly shot. prevnar 13® is used in adults to help prevent infections from 13 strains of the bacteria that cause pneumococcal pneumonia. don't get prevnar 13® if you've had a severe allergic reaction to the vaccine or its ingredients. adults with weakened immune systems may have a lower response to the vaccine. the most common side effects were pain, redness and swelling at the injection site, limited arm movement, fatigue, headache, muscle pain, joint pain, less appetite, vomiting, fever, chills, or rash. even if you've already been vaccinated with another pneumonia vaccine, prevnar 13® may help provide additional protection. get this one done. ask your doctor or pharmacist about prevnar 13® today. can take you to deep, depressive lows. or, give you unusually high energy, even when depressed. overwhelmed by bipolar i? ask about vraylar. some medicines only treat the lows or highs.

vraylar effectively treats depression, acute manic and mixed episodes of bipolar i in adults. full-spectrum relief for all bipolar i symptoms, with just one pill, once a day. elderly patients with dementia-related psychosis have an increased risk of death or stroke. call your doctor about unusual changes in behavior or suicidal thoughts. antidepressants can increase these in children and young adults. report fever, stiff muscles, or confusion, which may mean a life-threatening reaction, or uncontrollable muscle movements, which may be permanent. side effects may not appear for several weeks. high cholesterol and weight gain, high blood sugar, which can lead to coma or death, may occur. movement dysfunction, sleepiness, and stomach issues are common side effects. when bipolar i overwhelms, vraylar helps smooth the ups and downs. welcome back. debra newell finally understood the truth, realizing her dream man, john meehan was in fact a

con man. she filed for an annulment and went into hiding. john managed to track her down, and this tragic love story was about to end. there was one more twist in store. with the conclusion of our story, here's keith morrison. august 20, 2016, 5:00 p.m. a 14-year-old named skylar sepulveda was returning home from her junior lifeguard training when she heard a woman screaming out in the parking lot of her newport beach apartment building. >> i've never heard anybody else scream like that before. >> reporter: and a lot of people would just dive under the covers and say, "i hope that stops". >> yeah. once i found out what was going on, i knew what i had to do. >> reporter: she raced to the parking lot. her mother called 911. >> she's like, mommy, somebody's screaming. somebody's screaming" and then she saw this guy just raising his hand up and down up and down. >> okay. we have officers on the way with lights and sirens. so she said that she saw blood? >> i don't know.

somebody yelled, "she's bleeding. she's bleeding." >> reporter: skylar reached the parking lot. saw a man and a woman she didn't know. >> as i was running, i could see everything that was going on, so i saw him actually stab her. >> reporter: that woman being stabbed was terra, who, with her dog cash, had just stepped out of her car to find someone waiting -- dirty john. >> he said, do you remember me? he looked me right in the eyes. >> reporter: there was no pause, no time to think. terra, sitting here talking about it, was still struggling with what happened. still visibly keeping an emotional distance, as if it happened to somebody else. >> he was trying to push me into the car. he actually had the trunk wide open. >> reporter: trunk, so he wanted you in the trunk of his car? >> yes. >> reporter: john was 6'2". a foot taller than terra. as he pushed her, he began hitting her with a bag. something hard in it. >> it just felt like i was getting punched over and over again. >> reporter: but it wasn't that.

there was a knife in the bag. cutting her. slicing into her. >> and i put my arm up with my purse above my heart. and i tried to get away from him. i was screaming. he put his hand over my mouth. and i bit as hard as i could. >> reporter: cash the dog barked furiously, bit into john's ankle. >> i got thrown down onto the ground somehow. and i was just pedal kicking him trying to block the knife when he's stabbing me. and i kicked the knife out of his hand. and it landed on my right-hand side. >> reporter: and then, full of adrenaline, she did something astonishing. >> i picked up the knife and i started just wailing on him and stabbing him. and i pushed him down. i stabbed him at the top of his head and then, the last time was in the eyeball.

>> did you aim for that? >> i did. that's the zombie kill. >> reporter: that show, "the walking dead". her education for fighting evil. what did you understand from watching that show about how you deal with zombies? >> you have to kill them in the head. like, you have to kill their brain. >> reporter: the police arrived. their dashcam video picked up skylar, the junior lifeguard, leading a very shaken terra to the curb. >> right down here to the bottom okay? >> reporter: where, still terrified, she called her mother. >> i think i might have killed him, i'm sorry. i'm so -- i knew this was going to happen. did i not tell you he was going to try to hurt us? >> she said, mom, i just killed your husband. i'm so sorry. and i'm thinking, what? >> reporter: debra raced over there. >> you could see police cars blocking it off, fire engines.

it was crazy. >> they wouldn't let you in? >> they said it was a crime scene. >> reporter: john meehan never regained consciousness. and four days later, dirty john was dead. right after the attack, newport beach detective rick henry found john's killer, terra, at the hospital. her dog still guarding her. >> and she told me the whole story. >> reporter: the whole story's a pretty complicated mess. >> yes. >> reporter: as doctors treated terra's wounds, detective henry began investigating. the whole family waited and worried. so what were you afraid of? >> well, i didn't know if they would for sure know that it was him attacking her, and she -- it was self defense. >> reporter: so you were afraid that they might charge her with something. >> yes. >> reporter: there is a process the law must follow. careful consideration. august became september, october, november. debra didn't know it, but the detective had discovered

something in the trunk of john's car. >> we found a backpack with numerous other knives inside. we found zip ties. we found duct tape. we found his passport. >> it took some organization. it took thinking. he's planned this out. this was a revenge killing. >> reporter: orange county senior deputy district attorney matt murphy believed the evidence spoke for itself. >> there is an image of this young woman in the hospital with her dog sitting on her bed. talk about a picture saying 1,000 words. it screams out that this is an innocent woman who came very close to being murdered by a really bad guy and fought bravely and survived. >> reporter: the prosecutor said it was an easy decision. this was self-defense. case closed. did a feeling come with that? >> a sense of relief that it's, like, finally over. >> reporter: john meehan's ex-wife tonia bales was working when she got the news. do you remember that moment?

>> oh, yeah. it made me tremble. i was in the middle of a case, and i just -- it popped up on the screen as a notification, "john was killed." by the time i took the patient out of the room, i was in tears. yeah. i wasn't in tears because he died. i was in tears because i had to tell his children. and that made me very sad to have to tell them. it was awful. >> reporter: her daughters, 16 and 21 at the time, said they regretted not being able to show him how well they turned out in spite of him. and now? debra still struggles with guilt. >> i would have never, ever in my entire life put my kids at fear -- or put them in danger. that was the last thing on my mind, is that he would be going after one of my kids. >> reporter: you feel lucky in a way? >> oh, i feel very lucky. i believe terra saved many lives. saved my life, saved many other victims.

>> reporter: terra was diagnosed with ptsd. she still has some healing to do, but she returned with us to that parking lot. i don't want to poke and prod too much, but what happens inside your stomach when you're here? >> i just get a lot of anxiety. i just have flashbacks of me running down the ramp and just, like, going to the cement. >> reporter: she gamely showed us the spot where she looked death in the eye. and struck back. this wasn't an easy thing to do. >> i'm just taking it all in right now. >> reporter: uh-huh. i think you're a tough cookie, right? >> yeah, that's what a lot of people say. i guess so. >> reporter: and dirty john meehan is an ever more distant memory now. his trail of victims safe from his terror. thanks to a young woman and a little dog who fought for her life. and won.

>> that's all for this edition of "dateline extra." i'm craig melvin. thank you for watching. months and months. there's a lot of ways to kill someone, but i've never seen anything like this. >> a devastating mystery illness. >> she was in a lot of pain. she was in excruciating pain. >> i saw her walking like -- >> like a zombie. >> like a zombie. >> i knew she was gone! >> what was happening to this young mom? >> so when you're seeing this -- >> we're like "oh my gosh!" someone said, "could this be a poison?" >> this is the kinda stuff that was used by russian kgb agents. >> who in their right mind would