Nothing fascinates rookie cop Carrie Santero more than serial killers. Now she's hunting down the sickest, most twisted psychopath she's ever faced--an "omnikiller." Unpredictable, unrelenting. A death machine beyond evil. As the nody count rise, Carrie enlists the help of Jacob Rein, a brilliant, embittered former detective who has gone to the darkest corners of the kiling mind. What he knows--what he can never unknow--could lead Carrie to the point of no return. The place she can no longer avoid. The place that has never stopped calling her ..