动作电影《赤膊上阵》内容简介：When cop Steve returns home in the midst of his brother Joey's investigation into the murder of two bare knuckle fighters, the case becomes personal when Joey is found brutally murdered. With a sense of justice and revenge Steve knows what he has to do. Enter the underground world of Bare Knuckle Brawling; run by the brutal Mereta Crime family where there is only one rule. Ther... /有关《赤膊上阵》详尽内容参考《赤膊上阵》豆瓣讨论区