here again is dennis murphy with "the night hannah hill disappeared" me. >> the trial of denny ross forolice department getting kicked in the teeth for losing the conviction that so many people called sloppy police work. people remember the case and it goes down as an akron pd fumble. >> unfortunately that's probably the weights remembered by most. but defending ourselves is not what we're concerned with. the cases what we're concerned with. >> with a team of detectives and prosecutors, jerry hughes, now lieutenant hughes, so all the way in hopes at a second chance of convicting denny ross. >> the case went careening in two years of appeals. and the state, federal and the ohio supreme court. >> finally, the ohio supreme court overturned lower court decisions and ruled that denny ross could be retried for hannah's murder. 13 years after hannah's death, the second trial began. hannah's murder was mother was writing it, said best friend her. >> she said i, have to be here every day. and i know that was probably hard for her. but just what she felt she had to do. >> the evidence will show t

here's dennis murphy with "written in blood." >> if year-round sun and water is your thing, florida's west coast should be high on your list of places to live. it was for one-time model and flight attendant got sand in her shoes, she never looked back. >> she loved the beach, diving, boating, that life. >> her friend worked the counter at american airlines in tampa with karen. if you were a frazzled passenger -- who isn't these days -- karen is the antidote. exactly the right agent to bump into to get you on your way. >> karen was very pretty. she was smart. smiled all the time. funny. >> but when the always capable and reliable karen didn't show up for her saturday morning shift on october 11th, 2003, clearly something was wrong. her boyfriend had tried calling her at home. >> when she wasn't at work or answering her calls, i began to get worried, but it was a couple hours before i really got panicky about it. >> the boyfriend drove over to karen's condo, the front door was unlocked. a bad sign. he said he stepped inside and looked to the right to the kitchen. >> i saw her body and i

to crack the case, they had to investigate a allusion where the of the great houdini here is dennis murphy"unspeakable". >> the scented candles wer lit. the jacuzzi jets turned on high it was a belated anniversary evening, but not some bi blowout. sandra and jaime were just not that kind of couple. >> there were so kind to eac other, so respectful >> it was really the start of life love for the two. they raised a daughter, did al the usual things that families do and now the time for jimm was right around the corner -- >> they sat there and talked about the future and what they were looking forward to. >> but the future for these tw would last no longer than th flame on that candle by the next afternoon, there would be blood, lots of it somehow, someone had turned cozy celebration into monstrous crime scene. >> it was just - there was horrible >> but in the world have happened in that house >> i have no idea. >> the story of the two begins as high school me cute sandra, the new girl fro morocco, assigned a seat and her classroom just in front of jamie melgar their daughter doesn't know ho

gone wrong it would take eight years to unwind this true tale of sex lies and videotape here's dennis murphy with th sting. >> the mesmerizing story o dalia, with a fittingl preposterous ending, begins in a place where conspicuou consumption and the envy index are as high as the humidity. palm beach, florida. >> it is the winter wonderland of the wealthy you can drive over the bridg and immediately feel the rarefied air the mentions, the hedges >> palm beach post senio editor jan tuckwood, says some mainlanders can't resist the want to be a lot of palm beach >> most people on the mainland are influenced that richness is right there and how can they get a piece t piece of it? >> over the bridge, past the interstate, newlyweds dalia an mike dippolito lived in quarter million dollar condo i high and dry boynton beach not exactly the same zip cod as palm beach. but perfectly fine for two u and comers dalia and mike had big dream like any couple young and in love aspiration she had a 20,000 dollar diamon engagement ring. he had a porsche in the garage their story for public consumption, the g rat