The great war took place more than 20 years ago. Berlin is largely destroyed and contaminated with radiation - except for the area of Sector 1, which is reserved for the wealthy. Sixteen-year-old Will survives as an illegal gamer. As a "returnee" - genetically optimized and discarded because he did not meet his parents' expectations - he possesses special abilities. He is the leader of the Jaguar Warriors, a gamer clan that is revered by many. In the abandoned houses of the suburbs, he finds refuge with like-minded individuals, always on the run from the security officers of Sector 1. When three of his clan members are murdered, Will flees to the abandoned areas. But the hunt for him continues, until Will turns the tables...