中国武术队赴三藩市表演，春暖武术冠军李国南（李连杰 饰）博得满堂喝彩，春暖台下观众席上的阿友（周星驰 饰）大为敬佩。武术团成员王威（狄威 饰）自感年纪渐大，前途黯淡心中苦闷，在武术团登机回国之时，王威离队留美，国南出面挽留，反而也被滞留美国。王威在机场脱身时袭警，连累国南被警方逮捕，面临牢狱之灾。经亲戚阿平介绍，王威加入了黑帮华人头目马科一伙，而此时，国南趁警车遭遇车祸，奋力逃脱。国南想从阿平处打听王威下落，后者却因卷入帮派仇杀身亡，由越南赴美的阿平姐姐阿玲（利智 饰）自此失去依靠。王威在帮派中做大，独当一面，阿玲则为了生存做了马科的情人，此时国南寄宿在阿友的小店中谋生并寻找回国的机会。王威的毒品在混战中被阿友拾走，这群流落异乡的华人的命运，因此又联系到了一起……
回复 :数百条大白鲨出现在美国最受欢迎的旅游目的地之一的门口，并开始以前所未有的方式进行狩猎。一群科学家正在研究这种不寻常的现象。
回复 :Martijn visits, after several years without contact, his sister Daantje. Daantje, just started to live on her own in Amsterdam. He tells her he is going to make a documentary from Daantje's live. Martijn enters her live with a videocamera. This creates a tension between Daantje and her brother, because he want to recall something which happend between them in the past. To keep Martijn at a distance Daantje starts a relation with Ramon. Then Martijn gets between them. He manage to talk her over to remember and talk over the things happend when they were kids. This helps him to overcome his obsession for his sister and after playing over the history he finally is able to see her without the videocamera like he did during the whole movie.
回复 :情贼（谢贤）专门盗取富贵女士的首饰，更赢得她们的芳心，即使被发现也不怪罪他，但受到探长注意。情贼在香港酒店遇到了孤身一身富家女（嘉玲），盗取她的首饰，两人亦相爱。情贼向富家女坦陈自己过往，富家女亦坦白自己身患癌症的事实，二人决定一起去东京手术。
