Sarah Reilly is the daughter of FBI legend Harry Reilly. Her father made his reputation hunting down one of America's worst serial killers. But Harry never met the violet-eyed man. Sarah has inherited her father's impulsive intuition and is making a name for herself as a rookie FBI agent. Given the job of investigating a recent double murder, she uncovers some strange anomalies in the modus operandi of the killer ... and a maelstrom of evil is unleashed as a killer finds himself hunted by more than one adversary.