a trip she says was ok'd by warden cowley. did it strike you as odd that you were given permission to take a convicted murderer off the prison grounds? >> yes, yes. >> not long after that, one hot august morning, bobbi parker's life turned upside down. >> i just remember being woozy -- not feeling good. thinking i was going to be sick. then it was shortly later then dial was in front of me. >> dial, the convicted murderer, was in her home. >> i remember thinking what are you doing in here, but then it happened so quickly. he was there holding me up, then my legs went out from under me. >> the next thing bobbi says she remembers is waking up and -- well, it doesn't make a lot of sense. she was somehow driving somewhere in texas. she says dial was crouched on the floor, pointing a knife at her. >> i had blood on my arm and on my leg. >> by that evening, bobbi's husband randy and the whole prison began to realize bobbi was missing, along with convicted killer randolph dial. what did you imagine had happened? >> everything from he