rachel bingham kept the secret for months until finally her conscience went out. she told the police one more thing. how the crooks got the drawn kate friends. kaye had known martin as a kid, which is why k, and against intruders, welcomed him in and turned his back to his killers. >> he had planned for any worst-case scenario to happen, except for the one that happened to him. >> in that there are so many ironies, aren't there? >> there are so many ironies, yeah. >> the biggest, perhaps? >> roger in pam's crazy story about armed intruders was true all along, though the sergeant still had trouble believing it. >> i could pick up the case, and i could read through it. i could read through it and i can see the discrepancy after discrepancy. i can see -- >> but can you see where maybe that isn't enough? >> yup. >> as for treating as possible evidence the dream sequence of a girl on meth? >> this is evidence? >> well, it's more circumstantial evidence. it's a lead -- >> you'd call that circumstantial evidence? >> she had a dream. >> she had a good dream and it's pretty close. >> in the end, the prosecutor admitted, he and the detectives