黑帮老大“校长”想金盆洗手，却被女友小嫂和手下阿一( 吴庆哲 饰)出卖，并遭到追杀。“校长”将自己瑞士银行的密码告诉了孙女小雨，并给了她两张半截的美钞，声称关键时刻寄出，能得到江湖传奇人物神枪手和智多星的保护。 阿一为了获得“校长”的巨款与境外的老大钟胜一（曾志伟 饰）合作，杀死了“校长”，并四处寻找小雨的下落；警方派出了菜鸟警官王小飞（方力申 饰）保护小雨，小雨也寄出了求救信。于是，智多星（黄秋生 饰）和神枪手（吴镇宇 饰） 重出江湖，他们除了要和阿一斗智斗勇之外，还要时时警惕来自身边的危险……

Andy Warhol′s Screen Tests were filmed from early 1964 to November 1966. Factory visitors who had potential "star" quality would be seated in front of a tripod mounted camera, asked to be as still as possible, and told not to blink while the camera was running. Warhol manipulated light and shadow in increasingly inventive ways to capture the appearance, style, personality, and mood of both famous and lesser-known visitors to his studio, the Factory. His subjects included Dennis Hopper, Gerard Malanga, Edie Sedgwick, Susan Sontag, and Salvador Dalí. Although each film was shot at standard sound speed, or twenty-four frames per second, Warhol specified that prints be projected at a slower speed of sixteen frames per second, a rate used in the projection of silent films. The result is an unusual fluidity of pace, a rhythm gently at odds with the starkness of the lighting and the boldness of the close-ups of face and hair.In total more than 500 Screen Tests were made. Helmut was the seventh.

一个大学女生参加姐妹会竞选，而她养了一只可爱的树懒，意识到可以让这只小动物担任姐妹会的吉祥物，对自己拉票也有利。但此后，姐妹会里发生了一系列死亡事件，树懒竟成为了第一嫌疑犯……该片变成了一个姐妹们与树懒斗争的逃生故事，但是，当然，树懒们跑得可不快。

故事发生在建国35周年国庆前夕，解放军某部正在选拔参加阅兵式的士兵。教员孙放（孙淳 饰）的训练方法严厉苛刻，这让很多新入伍的战士都感到了压力。刘国强（关强 饰）性格活跃，而且热心帮助同乡郝小园（康华 饰），对于连长李伟成（王学圻 饰）报名参加阅兵很是好奇，不理解阅兵对这个老兵的意义。排长江俊彪（陆雷 饰）是罗圈腿，在训练中屡遭批评，嘴快的刘国强便劝他用背包带绑腿矫正。没想到一句戏言，江俊彪当了真。在一次集体会上，吕纯（吴若甫 饰）直言不讳，说出了战士们的心里话。每个人都在内心深处追求着阅兵的意义。在40多度高温下训练，发高烧的刘国强坚持到了最后，被送进了医院。李伟成去看他，却欲言又止。原来他已身患重病，不能参加阅兵。郝小园的母亲病逝，孙放跟大家商量，决定让他回家奔丧，但是没想到他去而复返。一件件感动的事让阅兵式不在是简单的队列训练，而成为了他们精神寄托……