tina, wired up, picked up eric from his home and drove to a restaurant called el torito.u worried about this? >> not really. i was more worried that i wasn't going to get him to confess again. i have two stories in my head. i don't want to screw up at all. >> there's no story to tell. you weren't there. it was an accident. >> reporter: once inside the restaurant, tina tried to get eric to repeat the details of pegye's death. eric wouldn't go there. >> details aren't important. >> reporter: so tina tried to get him to say why he did it. >> reporter: it's no confession but it's not a denial, either. are you thinking to yourself at that's it, i got him? >> i thought it was good but i didn't think it was enough. >> reporter: remember, pegye had a life insurance policy worth more than $2 million. again, she tried to get him to give her a reason. >> what made you want to go -- >> she was going to steal the kids away and i was never going to see them again. >> reporter: eric reassured tina. >> all i know i would never, ever do anything to harm anybody ever again. >> she was good