影片多面展现了美国第一位黑人副警长拜斯·里弗斯的传奇故事。在他漫长的危险职业生涯中,他曾逮捕超过3000名罪犯。陈大力是个每天为挣钱奔波的话痨出租司机,爱好赌博所以欠下一屁股债,在一次追尾事故中,因为没钱便将身份证押给了女主播小白。谁料之后小白就被一个疯狂的粉丝二毛绑架,并要求她将自己曾经的打赏尽数归还。此时大力正急于回老家取钱还之前欠下的赌债,便想寻找小白拿回身份证,却察觉到了小白可能遇到危险。大力和心怀警察梦的保安贾正义各怀心思,选择自己去探明事情真相,就这样阴差阳错踏上了解救小白的路,两人几经波折找到绑匪的藏身之处,一起战胜绑匪并最终将绑匪绳之以法,大力和小白也在这个过程中互生好感,开启下一段缘分。Stuart Whitman is Shatter, an international hitman who is hiding out in Hong Kong after he has completed a contract out on an African leader. Shatter soon finds out that everyone wants him dead, including the crime syndicate, the cops and the brother of the African leader he killed. Shatter teams up with a kung fu expert (Ti Lung) to try to get the money that is owed to him. Various double crosses and fight scenes ensue.