He's a techno-savvy madman with the mind of a genius and the heart of a killer. He quietly stalks his prey. Then he haunts the police with cryptic riddles about the crimes he is about to commit -- always solved moments too late to save the victims' lives. Lieutenant Eve Dallas found the first victim butchered in his own home. The second lost his life in a vacant luxury apartment. The two men had little in common. Both suffered unspeakable torture before their deaths. And both had ties to an ugly secret of ten years past -- a secret shared by none other than Eve's husband, Roarke...