影片故事延续前作，路奇乌斯（保罗·麦斯卡 Paul Mescal 饰）童年时亲眼目击受万人景仰的英雄马克西蒙斯死于舅舅之手，多年后已长大成人的他，在暴君的铁腕统治下，被迫进入竞技场为生存而战。心中充满怒火的卢修斯，眼见罗马帝国的未来岌岌可危，决心讨回本属于他的权力和荣誉，还 罗马人民一个辉煌的罗马。...
In the dark landscape of the Mississippi Delta, a bare knuckle cage fighter seeks to repay his debts in a final, desperate attempt to salvage the family home of his dying foster mother....
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....
