lauderdale, the day the mystery began, when a young man named david jackson failed to meet his brother mark at the airport. it was a gut feeling that something was wrong and i knew it. 15 years later, donna relived that puzzling time. david s ex-wife barbara, by then remarried and living in arizona, got a call from david s worried mother. barbara says she wasn t worried. not then. i thought, well, okay, he was with one of his girlfriends and she said, we re doing a missing person s report and i said, no, he s going to call me in a couple of days just like he always does and he never called. he never called. one day turned into the next. police, family, everybody tried to find him. but couldn t. started looking, searching, canals, pipes, little bridges on dirt roads, anywhere, a car that