In a haunted apartment building, a paranormal investigator in decline has to reunite with his daughter to solve the mystery of the building and regain his credibility as a writer and father. All this, while trying to escape from the terrible creature that stalks the place, killing the tenants one by one...

货车司机马汉强（成龙）赴美向移居美国的骠叔祝贺新婚之喜，知晓其打算婚后与黑人妻子过安静的晚年生活，经营多年的超级市场也已卖给了年轻寡妇Elaine（梅艳芳）经营。由于一见面就对Elaine有好感，马汉强主动协助Elaine打点起业务来。　　不久，以Johnny为首的一帮朋克党开始恶意捣乱破坏超市，面对他们，马汉强面无惧色勇敢地用起了自己的拳头，同时不忘晓他们以人生大义，然而这波未平那波又起，马汉强又被卷入了钻石赃物被盗的漩涡，受到了黑手党的追杀。

Zee（娜塔莉·伊曼纽尔 饰），一个神秘而臭名昭著的刺客，在巴黎黑社会中被称为“死亡女王”，令人闻风丧胆。在她的神秘导师兼经纪人Finn（萨姆·沃辛顿 饰）派遣的任务中，Zee拒绝在巴黎一家夜总会杀死失明的年轻女子Jenn（戴安娜·西尔弗斯 饰）。这使得她和Finn反目，同时也引起精明的警探Sy（奥玛·西 饰）的注意，并使她陷入一场与自己的过去发生冲突的邪恶犯罪阴谋。

Dominique, a well-trained assassin, flees from her troubled past in an attempt to begin a new life in South America. However, she soon finds herself in a town plagued with violence and corruption. Facing brutal attacks from the police and mafia, Dominique must decide whether to protect herself or an innocent family that has taken her in.

When an image-conscious wild child takes a strange new drug at a party, she undergoes a shocking transformation. Desperate to reverse the effects of the drug, she is horrified to discover that she has become the key to saving the human race.