Leaving prison and suffering a Brain tumor Franck Denard( Alan Delabie) wants to make peace with himself and becomes a vigilante to free the town from Malik a local gangster working for Malandrin.

驻守戈壁甲士里昂，惊闻兄长被人谗谄烧伤，激怒之余，决定回美见亲兄最初一面。岂料到达后，噩号传来，为暗助兄嫂还清医院欠账，里昂毅然介进连场血腥血雨的地下拳赛，战战惊心。