girlfriend peggy thomas. >> peggy was my guide out there? >> i would be surprised if it was any different than mine. >> and he was right, like jim, peggy wasn't giving the police anything in her interview. so detective mike beach decided to shake things up. >>> coming up -- it's peggy's turn to be interrogated. will she give up her lover? >> she said, you know, you're never going to be able to do that to me again. >> and peggy herself, she's off to the next man. >> she's evil. >> and the whole case goes south in mexico. when "dateline" continues. -not this. ♪ -oh, what am i into? mostly progressive's name your price tool. helps people find coverage options based on their budget. flo has it, i want it, it's a whole thing,

washington, regarding the murder of russel douglas. >>> florida musician james huden was being interrogated for the murder of russell douglas. >> who is bill hill? >> he's a friend of mine who lives here. bass player. >> does that surprise you that i brought up that name? >> yes. >> why? >> uh, because you're from -- whidbey island? >> would it surprise you that i've been talking to him almost daily for the last week and a half? >> yeah, it would surprise me. >> i just wanted to see a reaction. up until that point he was playing it pretty cool, and i think i got the reaction i was hoping for. it kind of deflated him a little bit. >> it's truth or dare time, jim. you know what you told bill. he's your best friend in the whole world.