that friend of brett schrauben's. february of 2013, a jury found him not guilty. that friend is a free man. >> as for sandra, her case went to trial one plant letter. as jury deliberated and the family waited, there was no euphoria. they knew from bitter experience that anything could happen. >> it's a lot harder this time not knowing what's going to happen. >> on the second day, they got word the jury had a verdict. >> my stomach's in knots. >> i'm shaking. >> we're just really very nervous at this moment. >> 13 years after jack jessee's murder, sandra jessee was found guilty. and finally that little ball stayed on its track. the key mouse was caught. >> i hope that she rots in hell. i just really do. i'm glad it wasn't the death penalty. i want her to stay there and suffer with all the other miserable people that go to prison. >> what's it feel like to get justice finally? >> oh, it feels good. it feels good, but not complete. not complete. lost a guy. the nicest guy i ever met. >> and for tom dove, he's now retired

and that's when brett schrauben had an epiphany.days before his murder trial was to begin, he said he was finally willing to testify against tom and sandra. but he wanted out now. the deal had to be for time served or nothing at all. >> what did you think when you heard what he wanted in order to get his cooperation? >> i thought it was outrageous. but it's not a perfect world. and the people who are likely to have some of the best, most detailed information about what takes place inside a conspiracy is a coconspirator. we needed brett schrauben. >> so what was the story? >> the story was a pretty -- pretty detailed and amazing story. >> reporter: schrauben described the whole affair on tape, laid it out in all its chilling tale. anatomy of a murder. the conspiracy was launched with a phone call from tom. >> he told me he'd offer $50,000 to kill his dad. >> reporter: he met with sandra in a parking lot. she gave him a $5,000 deposit. >> she wanted jack dead and she wanted it at the house and to look like a robbery. she told me she w

schrauben's phone was in another name. >> what we ended up having to do was literally follow brett schraubenround until we saw him on his telephone. we later took that even further in that i went into the target store that he was working at one day. i noticed he was stocking shelves in a certain section of the store so i started randomly picking up items and looking like i was interested. at that point i called on my cellular phone to one of my other investigators outside and said, put a call in now to the phone. i heard him answer the phone. so i was able to say that is his phone, he talks on it. we've put the phone in his hand. >> reporter: but as they continue to sift through trash they find something more important than the phone bill, something quite unexpected. this day planner. t's not much, but it's home. right, kids? -kids? -papa, papa! -[ laughs ] -you didn't tell me your friends were coming. -oh, yeah. -this one is tiny like a child. -yeah, she is. oh, but seriously, it's good to be surrounded by what matters most -- a home and auto bundle from progressive. -oh, sweetie, please, p