盗贼麦尔斯（马丁·劳伦斯 Martin Lawrence 饰）与三名同伙合作盗窃钻石，久久岂料其中一人德克背叛了他们，久久警方被惊动，麦尔斯走投无路，只得逃跑中将钻石藏在一栋未完工的大楼通风管道里，之后束手就擒。两年后，麦尔斯刑满释放，但外面的一切似乎都已改变，女友不再需要他，而当年他藏钻石的那栋楼居然变成了——警察局！为了取回钻石，麦尔斯偷到ID卡，又凭借伪造的档案乔装成警察混入警局，由于警方缺人手，假警察麦尔斯很快得到任命，和菜鸟探员卡森（卢克·威尔逊 Luke Wilson 饰）结成搭档。麦尔斯凭借自己的盗窃经验很快表现出位，在警局得到重用，而管道中的钻石经过冲洗后下落不明，麦尔斯只得坚持假装下去。不久，德克为了得到麦尔斯的钻石再次出现……
王依华
回复 :Newly-fired reporter Sloane Sawyer reluctantly returns to her rural California hometown to investigate the harassment of local vineyard workers and uncorks a tangled web of crime and corruption behind wine country's shiny façade.
信乐团
回复 :龙威（郑中基 饰）及好兄弟吴树喜（李灿森 饰）、黄金舟（张达明 饰）已成为警察2年了，但仍然沉迷游乐。他们几个来到了皇母瑶池村泡温泉，竟然破坏了飞虎队的围捕计划，原来是该村村民猫屎强偷走了镇村之宝的皇母娘娘像。为了平息民愤，警队决定把龙威几个派到该村当警长。村民们都觉得他们是瘟神，处处为难他们。龙威喜欢上了村中女孩小柔（杨爱瑾 饰），小柔父亲见龙威的骨骼精奇，便决定教会龙威咏春。龙威学有所成，打败了临村恶霸。因为龙威等人的善良，村民们也消除了对他们的成见。一年一度的皇母娘娘诞又来了，警方认为猫屎强会再次回到该村偷另一尊佛像，决定这次要将他绳之于法，但龙威却觉得猫屎强的到来是另有原因……
民歌
回复 :A woman vanishes. Two men take to the road in search of her: they both love her. Why did she leave? Each one of them has his own suspicions, and hides them from the other one who—mysteriously—never truly becomes his rival. Neither is right—but is anyone? This sudden runaway becomes the hidden core of a number of fictions that the film delicately weaves together: the secret of the heart of another woman, lost as well, many years ago; the secret of the life of a village in the countryside, governed by a supernatural incident that nobody seems to perceive; the secret of the plains, which never ceases to spread and devour everything, like the shadows that invade the world after the twilight hour.
