a HK cop (Mark Cheng) comes to New York City to try and patch things up with his estranged wife (Yvonne Yung Hung), only to find that the criminal (Patrick Lung Kong) that made his life hell in Hong Kong has also come to the States.

一名不知天高地厚的热血青年，一个战不胜的武学奇才，格斗场上没有任何规则，谁是最终的皇者…功夫迷阿杰在商店内邂逅一位娇俏美丽的女售货员祖儿，阿杰很是心仪，刚巧有几个小青年来滋事，阿杰以为可以在在心上人面前表演一番，没想到…活泼开朗的祖儿对有些笨拙的阿杰有了好感，并刻意把阿杰介绍给自已的父亲，一名武术界古怪的名将老黑。为了让父亲教阿杰武功，祖儿在父亲与阿杰之间象花蝴蝶一样地穿梭调解……

在香港电影公司当替身的阿伟（欧阳震华 饰）生性十分胆怯，为了壮胆，更经常讲大话，众人对他都十分不齿。一次拍戏时，阿伟因为胆怯不敢演，被公司开除了。妻子小雯（罗慧娟 饰）得知丈夫这样懦弱，不辞而别了。失业又失婚的阿伟真是万念俱灰，决定喝毒药自杀。就在阿伟喝下毒药时，上天跟他开了个玩笑，他赫然发现自己的彩票中了头奖。偏巧这时贵利上门讨债，阿伟急中生智将彩票塞入电视机缝后马上赶往了医院。本以为出院后就能变成百万富翁，岂料阿伟回家后发现家中已经被贵利洗劫一空，那台藏着彩票的电视机亦不翼而飞！为了那张能改变自己一生命运的彩票，阿伟踏上了旅程。

A robber is arrested and his two siblings are shot dead by a cop. Same day, the cop's wife gives birth to twins. The babies have birthmarks on their foreheads, which just like the wounds on the two dead robbers.

梁峥本为香港警队中著名的警花，怎料目睹丈夫为救自己而被击毙，痛心之余，性情也变得怪异，后争被委派前往新加坡执行任务，期间，她结识了身手不凡的助手玲（李婉华），不过由于玲年过三十，开始为自己 打算，故早已掉了拼搏之心。这对拍档来自不同背景与极端的心态下，调查军火线索，结果闹出笑话连篇。经过一番追查，终于在一小岛上得悉。

A young couple moves into a new home on a day said to bring badluck. Darkness falls on them when a man dressed as a cop Invites himself inside their home...