Anna, hoping to escape from the disturbing past and find peace, escapes to a secluded mountain chalet. But the old life catches up with her even here. The house is bugged, which means Anna will have to return to her former life as an intelligence agent.
白江东是黑道中的中阿哥，他有个女儿叫安妮，她在江湖上也是出了名的红粉杀手。这一天，白江东带领两个结拜兄弟陈威和小龙来到龙虎滩，和另一派的大阿哥许大求进行毒品交易，事成后许大来拿着毒品带领一班手下离去，白江东手提钱箱朝自己的私家车走来，就在这个时候，陈威和小龙突然拔出手枪将白江东射杀，抢了他的钱箱然后驾车离去。陈威和丁小龙回去向安妮报告，说大哥白江东被许大来杀害，安妮听到这个消息，如巨雷轰顶，誓要替父报分仇……
17岁初中毕业便辍学在家的臭妮是个标准的问题少女，脾气暴躁，且调皮，母亲一人靠打鱼养活她。臭妮20岁这年，在一次聚会中臭妮无意中扎伤富二代陈小富。同时母亲在打鱼过程中遭鲨鱼袭击遇难，在医院抢救。在陈小富的追责中臭妮，深夜拿着父亲的照片离开小岛，踏上了寻父之路。
Mike Locken is one of the principal members of a group of freelance spies. A significant portion of their work is for the C.I.A. and while on a case for them, one of his friends turns on him and shoots him in the elbow and knee. His assignment, to protect someone, goes down in flames. He is nearly crippled, but with braces is able to again become mobile. For revenge as much as anything else, Mike goes after his ex-friend.
卧底警察阿豪（钱嘉乐 饰）在一次伪钞交易中，不幸被违法钱庄识破身份，身中数枪，有终生瘫痪的危险，除非能够短时间内筹集巨额手术费，方有治愈的希望。而警队怀疑阿豪勾结罪犯，将其除名，亦拒绝支持手术。阿豪在警队中的好友阿东（杜德伟 饰）等四人为阿豪的遭遇深感不平，在走投无路的情况下，四人抢劫了地下钱庄，岂料抢劫所得远不能满足手术费用，四人遂决定继续抢劫。 于此同时，这次抢劫案因犯罪手法成熟并使用了专业武器，警方派出由周聪（吴彦祖 饰）带队的特别行动小组应对，周聪很快将目标锁定在阿东的小集团，然而如何处理这次因警队不公待遇引发的警员行劫案，令周聪左右为难……
