mystery. a young mom, torn between her photographer husband, and her photographer lover, now dead in her own home. there was blood everywhere. but it would take years before dna science could advance enough to unlock the clues inside it. and then there was this diary. it also had a story to tell. everything she knew about him was a lie. a husband under suspicion. could not be more convinced there was more. a lover, subject of speculation. all of the sudden, he has a motive. after more than a quarter century, would this family get justice? hello, and welcome to dateline. she was a charismatic and talented young mother. when she died violently, her family hoped for quick justice. but as years went by with nobody arrested or charged, i hope faded. what did not fade, small traces of dna evidence. more than two decades after the crime, could that evidence solve this case? here s keith morrison with, haunting images. boyd underwood was back. back here where he a
still attracted to her, but we need to move on. why? well, we moved on, but separately. separately, because of henry. but also, because of that diary. kit s sister, donna, knew she kept one. remember asking kit about it. says she always, no, no, that s his private work. but there was, and the temptation one. gregory was out of town. kit read those private pages, and discovered, the man she was married to had lied to her. whopping lies, about graduating from college about serving in vietnam. now, any thought of saving the marriage was done. and, caught in his lies, gregory took refuge in his diary. this is what he wrote on september 8th, 1982. all of my deceptions have come to light. no service in vietnam, did not