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.
详情主演：彭禺厶,刘银银,侍宣如
主演：迪伦·奥布莱恩,卡雅·斯考达里奥,李起弘,托马斯·布罗迪-桑斯特,罗莎·萨拉查,德克斯特·达登,艾丹·吉伦,威尔·保尔特,吉安卡罗·埃斯波西托,沃尔顿·戈金斯,派翠西娅·克拉克森,巴里·佩珀,凯瑟琳·麦克纳马拉
