In a post-apocalyptic world, a man helps a beautiful young girl get revenge against a roving gang of renegades that destroyed her village.
Max, a prize boxer who has developed a drinking habit after his girlfriend Susan left him, gets involved in dirty business once she asks him to help her find her missing husband.
Convicted for a crime he did not commit, kickboxer Max Rivers is sentenced to life imprisonment in Carcel de Cordoba, the world's most impenetrable prison. He discovers a corrupt regime run by the chief warden, who organizes high-stake fighting contests. When Rivers' appeal is quashed by a crooked judge, he finds himself forced to rely once again on his fighting instincts as he enters the ring in the prison.
