would buy the house and peggy would then have that instant cash? >> peggy thomas appeared to be the only link between jim huden and russel douglas, and it wasn't just a circumstantial connection, either. on page 14 of the murder weapon's owner's manual, investigators had found a fingerprint belonging to peggy thomas. troubling, but what concerned russel douglas' brother and sister most was the fact that brenna didn't appear to be the least bit upset about the prospect of her friend peggy being involved in her husband's murder. >> he worked with her and you're not saying a peep, you know? if it was your friend, something, either disbelief or i can't believe my friend did this, i want to make sure they get punished. >> let's go get them. >> i said, you know, when you were really mad at russ did you ever say to peggy while you guys were working together that russ