In June of 2002, a 20-year-old woman vanished after a swim by Lake Erie. Last seen with her boyfriend’s friend, she was reportedly dropped off safely at a movie theater, but no one saw whether she actually made it there or not. As investigators probed deeper, they uncovered conflicting stories, dubious alibis, and a suspect with a troubling past. So what happened to her, and is someone still hiding a sinister truth? This is the disappearance of Sabrina Kahler.