繁盛的中环街道上，突然一声爆炸巨响，押款车一亿美元新钞被天养生（吴京饰）等一帮劫匪于路上公然劫走。多名无辜人员死伤，其中一人为警员陈晋（谢霆锋饰）的未婚妻子。陈晋自此立誓追捕天养生以报仇雪恨，可天养生与一亿美元却不见踪迹。 半年后，见习督察方奕威（余文乐饰）带领警员截查车辆时遇袭，队员全体重伤，原来天养生一伙重新出现。高级警司章文耀（林嘉华饰）和罗沛权（郑浩南饰）共同策划连锁行动，誓要将一伙匪徒逮捕。巡警卫景灏（房祖名饰）的哥哥是名打入天养生团伙内部的卧底，碍于身份，他被暂时停职，并想着还哥哥一个清白。三人的追捕中几次不敌天养生，但发现警方有内奸……
Written by Guillaume Renusson and Clément Peny, the story (which won the Audience Award for Best Screenplay for a First Feature Film at Angers’ European First Film Festival) revolves around Samuel who, in the aftermath of a recent tragedy, leaves to get away from it all in his chalet in the Italian Alps, a place of passage for migrants looking to cross the border between Italy ...
After a deadly shooting, a police officer wakes up decades in the future. In a world where a TV show organises bloody combats between warriors from different eras, Ryan must fight the best of them to survive.
华探长张铁柱（李修贤 饰）打拼十几年才有了探长地位，此人嫉恶如仇不事逢迎，与新任督察罗Sir多有摩擦，辛苦破案结果反被后者刁难。另一方面，悍匪“法官”（成奎安 饰）一伙购枪策划大行动，偷车贼伟仔（周星驰 饰）被法官收为外围助手，向其提供犯罪用车。法官与手下狂牛（黄光亮 饰）和鸡翼( 何家驹 饰)等人洗劫赌档，同一天伟仔因偷车嫌疑被张铁柱抓捕入监，赌档事发，罗Sir不顾张铁柱作证将伟仔定为嫌疑人，令张与伟仔二人大为不满。张铁柱将伟仔释放，同时要求伟仔合作抓捕法官一伙。购入武器的法官一伙战力大增，行事愈发嚣张，与其他帮派当街火并，伟仔被卷入杀人案件，只得配合张铁柱，一警一贼终于开始合作……
