London is shaken by a series of mysterious and brutal crimes: an unknown person brutally massacres men. The city is gripped by fear, and the serial maniac, nicknamed the Butcher, continues his bloody march. But are his victims so random? Max Wolfe takes over the investigation. A detective follows the trail of a killer and discovers that there are secrets that can frighten even an experienced police officer. The closer Max gets to the criminal, the faster he understands that he will have to fight not only for justice, but also for his life...