Unrecognizable, humans now strive to recover in the few cities that still exist. Living in the periphery of a technologic paradise, the outcasts of society live under the domain of the many gangs that control the suburbs. Among them is Red, a young fighter going back home after a year away, finding it immersed in conflict. After seeing his old friends, he needs to discover who is responsible for this chaos and end his plans before it's too late.