being a doctor, about her husband and child being killed in an accident, cetera, et cetera, those stories, she says, werej- she admits it-- of a con artist. that's what i do, that's who i am, that's the way i've learned how to survive. keith morrison (voiceover): but remember, in court the prosecutor called heather the mastermind who lied to con kate, lied to manipulate ethan, lied about murder. you were the decision-maker, you were the person who caused kate's death. i don't take it as that. keith morrison (voiceover): stole from her, yes, but kill kate? no. heather kamp will not cop to that. instead, this was the story the grifter had for us. it was all ethan, right from the start. my husband wanted to rip her off because she had money. keith morrison (voiceover): but wait, why would ethan want any harm to come to his good friend, kate? the trouble was that ethan never considered her friend.