i m sure people have asked you, come on, how did you get taken by this guy? if it seems too good to be true it must not be true. i let my guard down. i did. when romance comes in the window, common sense goes out the door. reporter: jean got a sweet letter. hers from a california jail. i just care about you, and you shall see that all shall come out well. upton told her not to believe the police, what they have said to you is far from being true, he wrote. to say to yourself, jean, why would you believe a prisoner? well if you ever talked to him you wouldn t ask that question. because he s very smart, very debonair, very polite. you never think he s just a prisoner. you can t trust him. reporter: after being sentenced in idaho 2006, upton transferred to utah to face