Definitely an odd one. http://www.charleyproject.org/cases/p/powell_sandra.html I think the friend Sandra was last seen with probably has more information that she has admitted. I don't know if I buy her "not wanting to eavesdrop on the phone conversation" story. I can't imagine how difficult it must have been for Sandra's family to view those X-rated films looking for her. Although I find the possible Soul Train sighting somewhat interesting, and the fact that no one was apparently able to obtain a copy of the episode intriguing, I believe that it was a case of mistaken idnetity as that tip came in ten years after Sandra vanished. I really don't think she and her unborn baby lived much longer after she was last seen.