王伟（谢苗 饰）的女儿雨晴（杨恩又 饰）被走私儿童组织掳走，面对腐败的警察及凶悍的黑帮，王伟寻获女儿的机会愈见渺茫。直至遇上急于调查自己妻子失踪案的记者纳文（乔·塔斯利姆 饰），他们联手拼死查出地下组织巢穴，“火遮眼”的二人直捣黄龙，使出浑身解数步步杀入最邪恶的罪恶温床。面对各路全员恶人，二人拳拳到肉、招招绝杀，为正义展开极限复仇战。

Duke and Yan, two long time rivals, are competing in the world’s most dangerous underground fighting tournament, where powerful crimelords can gamble and influence who they fight, the terrain they fight on and what weapons will be used. In this high-stakes bloodsport where one wrong move can mean certain death, they must decide whether to play by the rules or to cast their honor aside and team up against the dark syndicate running the tournament and bring the entire system down.

55岁的美国华裔移民伊芙琳（杨紫琼 饰）家庭事业两崩溃。在老父亲生日大寿这天，除了要阻止女儿（许玮伦 饰）暴走出柜、替无用丈夫（关继威 饰）擦屁股，还得去税务局向古板大婶（杰米·李·柯蒂斯 饰）解释不太妙的税务问题。才踏进大楼电梯，软烂丈夫竟摇身一变演起黑客帝国，声称自己是另一个宇宙的版本，而秀莲也是千万宇宙里的其中一个。还来不及理解，邪恶势力已在多元宇宙中蔓延，世界即将毁灭，只有在这个宇宙里，“一无是处”的伊芙琳才能拯救世界……

　　故事讲述了一名美国特工被派往泰国执行一项危险的卧底任务，目的是摧毁一个残忍的犯罪头目。

　　After being slain by a group of criminals, a man is reborn with animal-like superpowers and makes it his mission to right the wrongs of his city.