William Fawkes, a controversial detective known as The Wolf, has just been reinstated to his post after he was suspended for assaulting a vindicated suspect. Still under psychological evaluation, Fawkes returns to the force eager for a big case. When his former partner and friend, Detective Emily Baxter, calls him to a crime scene, he's sure this is it: the body is made of the dismembered parts of six victims, sewn together like a puppet--a corpse...

Assisting a car accident victim who was traveling to San Francisco to solve the murder of his fiancée, Fenny Dexter shares a night of passion with the man, whose identity comes into question in the wake of a series of brutal murders.

Residents of Spanish Vitoria are shocked by the news of a double murder, confusingly similar to the brutal serial crimes of twenty years ago. A serial killer taking care of every detail of macabre crimes and profiler who can reach the darkest recesses of the human mind. Which one will come out of this match victoriously?