夜幕降临，资深刑警钟文（成龙 饰）接到离家出走许久的女儿苗苗（景甜 饰）的电话，他暗怀喜悦准时来到了正进行三周年店庆的武吧。武吧老板武江（刘烨 饰）热情地接待了他，但是酒吧内光怪陆离和乌烟瘴气的景象让钟文心生不快。稍后，苗苗抵达，眼见得纹身染发并且桀骜不驯的女儿，钟文尽 量和颜悦色与女儿沟通，可当得知武江是女儿的男朋友时还是发了脾气。就在此时，一名民工为索要工钱带着炸弹入场，钟文出手不凡解决争端，可没过多久却被人用棒球棍打晕。
李护士（许冠杰 饰）是精神病院的护士，一次偶然间，他发现了病院的打杂阿添（许冠文 饰）经常在停尸间偷取死去的病患身上的贵重物品。于是，李护士提出四六分账，阿添无奈接受，两人就这样合作干起了这个偷鸡摸狗的行当。一日，病院新来了一名病人大只佬乔明，他入院不久就精神病发去世了。阿添在停尸间里发现了乔明身上带有一些名贵古董的碎片。兴奋不已的两人调查后得知乔明有一个女儿，人称公主。他们找到了公主，哄骗公主后得知乔明生前经常在香港一个海滩潜水。两人来到海滩后轻易找到了价值连城的古董，但这时，意外发生了！
该片讲述了昔日一战成名的东北酒神老九（宋晓峰饰），为了帮助妹妹小九（崔菁格饰）不得不重出江湖，与房地产开发商田旭（黄继栋饰）及其手下们展开了一段围绕“酒”的斗智斗勇之旅的故事。
科里·斯旺森是一个熟食店的店员，乐观处世的他总是能够轻松化解各种千奇百怪的麻烦，同时他也善于将负面情绪深埋于心，不让旁人察觉自己的悲伤。美艳但性格却异常火爆的希娜·哈利迪曾是科里学生时代的梦中情人，而现在的她已是举世闻名的摔跤选手，借着校友聚会的契机回到故乡。分别十多年的两人如今将再次相遇，他们将擦出怎样的火花？科里又能否如愿抱得美人归呢？
In this scathing and subversive social comedy, life in post riot Los Angeles is dissected under the sardonic eye of John Boyz, an unemployed thirty nothing flounderer on Venice Beach who is trying to figure out what to do with his life. John can't be bothered with apathy, but no matter how much he wants to help people, he is too immobilized to do anything useful. Haunted by chronic insomnia and impending sense of doom, all he can do is watch, and John is an avid observer. Through his voyeuristic binoculars, he struggles to make sense of all the alienation and disaffection he sees in his neighborhood. In his journal he meticulously chronicles the mundane down to steadfast march of ants across his kitchen counter. John is desperately trying to keep one meaningless day from blending into next. He compulsively watches homemade videos of LA riots looking for a clue. But everywhere around him the city's social fabric is coming apart at the seams, and now it is John Boys's own threadbare ...
在一间教学素质低下的学校里，有一个不成文的传统：学生们凡是遇到了争执，都不能告诉老师家长，只能自己用拳头解决。石头（谢霆锋 饰）是最能打的一个同学，一次帮助富家子Edward（冯德伦 饰）解围，彼此成为朋友，二人也因此得罪了学校里的好战分子。阿凤（容祖儿 饰）一直暗恋既帅气学习有出色的Edward，而Edward认为学生最紧要是学习，会考时间逼近，Edward便义务帮助石头与阿凤补习。由于家境富有，Edward竟然在考试当天被绑架了，石头决心把他救回……
