How do you go about solving an attempted murder when the victim has lost a good part of his memory? It's one of Kinsey's toughest cases yet, but she never backs down from a challenge. Twenty-three-year-old Bobby Callahan is lucky to be alive after a car forced his Porsche over a bridge and into a canyon. The crash left Bobby with a clouded memory. But he can't shake the feeling it was no random accident and that he's still in danger.