otherwise go with him into his clutches. >> ray's toy box revealed detailed evidence of a long campaign of sadistic sexual violence. >> the consensus was pretty clear that there were going to be additional victims here. the utility trailer was taken apart literally and we collect trinkets, necklaces, jewelry, they came from somebody. >> despite police appeals for more victims to come forward, the escaped 21-year-old woman remained the only known victim. but with her checkered past, her credibility might be questioned in court. >> somebody as methodical as david parker ray in planning this kind of case has picked his victims well. these are victims less likely to be believed if and when they get to a law enforcement person to tell their story and far less likely to be missed if they disappear and are gone. >> police had a hunch ray would want to document his crimes. >> it made sense to believe and was logical to deduce that there were videotapes somewhere, and many, many were found. there were probably 100, at least a hundred. >> maybe just maybe the tapes