ethan mack himself.im. what was happening with your client? >> at that point, you know, true fear. you know, true fear. i could really see it. >> what hold did heather have on this man? did the jury, did anybody have this crime figured out? >>> coming up -- a surprise from the jury. and another one from ethan mack's mom. >> his mother said, "there's more to this story. and you need to tell it right now." i'm missing out on our family outings because i can't find a bladder leakage product that fits. everything was too loose. but depend® fit-flex feels tailored to me. with a range of sizes for all body types. depend® fit-flex underwear is guaranteed to be your best fit. but choosing to douggo that extra mileve. can be tough on his body. that's why he wears dr. scholl's massaging gel insoles. they provide all day comfort so he has the energy to keep moving. delivering joy every step of the day. dr. scholl's. born to move. >>> you just never can tell how a jury will react to the fact of a complicated murder

ethan mack himself.he was in the courtroom waiting for the jury to come back, we have that picture of him. what was happening with your client? >> at that point, you know, true fear. you know, true fear. i could really see it. >> what hold did heather have on this man? did the jury, did anybody, have this crime figured out? >>> coming up, a surprise from the jury and another one from ethan mack's mom. >> he got very confrontational. basically, his mother said there's more to this story, and you need to tell it and tell it right now. you know, his mother wanted him to tell the truth and tell what happened. >> when "strangers on a train" continues. before discovering nexium 24hr to treat her frequent heartburn, claire could only imagine enjoying chocolate cake. now she can have her cake and eat it too. nexium 24hr stops acid before it starts for all-day, all-night protection. can you imagine 24 hours without heartburn? >>> republican senator lindsey graham says president trump is open to a deal to end the

that's a -- >> her best friend, as she made clear to all the others, was ethan mack. >> she really liked ethan. she really trusted him. "this is my best friend, jason." she put a lot of trust in him. >> she's a lovable person, full of energy, always rambunctious. >> ethan worked in a local hotel. a very different background than kate. but he'd been her best buddy for years and in a way her protector. everybody in ethan's neighborhood knew you didn't mess with kate when ethan was around. they loved each other like -- well, siblings. >> i made sure no harm would come to her when certain little boyfriends would act like they got hand problems. i would put them in their place -- >> it wasn't a romance at all then? >> never at all. she was like a little sister to me. >> it was a token of his family's regard for kate that she was godmother to ethan's nephew, malachi. on her moscow trip, kate bought herself and ethan matching brass bulldog key chains. and on that monday morning in june, said ethan, he was very worried about kate, just as he had been for years as he helped her battle her demons.