A desperate teenager is forced into the dangerous world of underground fighting to win enough money to save his ailing mother. He finds out what he's made of in the face of these violent hungry competitors. 译文(2): 一个绝望的青少年被迫进入危险的地下战斗世界，以赢得足够的钱来拯救他生病的母亲。他发现面对这些暴力的饥饿的竞争者，他是如何做到的。