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....

　　A deadbeat dad, an insurance scammer, and an MMA coach must avenge their Kung Fu master's death but first - they need to call in sick at their 9-to-5's....

　　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...