交换朋友的妻子

　　每个学校都有很多故事，从新生入学到毕业，一届又过了一届，然而那些建筑和房屋仍然留在原地，有些人带着难忘的回忆离开，而那些回忆可能永远也不能忘记……

　　故事发生在未来世界，阿龙（黎明 饰）和阿强（张学友 饰）都是抓捕妖兽的特警队警员，但是上司（袁和平 饰）非常器重阿龙，而对阿强就戒心重重。阿强气不过在酒吧买醉，得到了女友（李若彤 饰）的支持宽慰。然而，他心头总是笼罩着阴影——原来阿强的母亲也是妖兽，后来他把这个隐秘告诉了阿龙。阿龙也坦白了自己跟妖兽幻姬（李嘉欣 饰）的一段感情……　　此后，阿龙在一次抓捕元大宗（仲代达矢 饰）的行动中，重逢了现已成为元妻的幻姬，情急之下却要引出重重误会。其实，元大宗是要跟人类合作的妖兽，但是另有一股液态妖兽正在肆虐地侵袭这个城市。在对抗液态妖兽的过程中，阿龙与幻姬的感情经历了生死的考验，但是元大宗的儿子鬼众道（张耀扬 饰）却设计离间意图消灭人类，与此同时阿强也发现了特警队的叛徒……

　　George is the scapegoat of his classmates. One day he cracks and shoots them. His best and only friend Blaise is accused in his place and sentenced to 7 years in a psychiatric hospital. At the day of his release, Blaise realizes he only has one family: his best friend George. But he does not want to hear about his childhood friend, as he tries to integrate with the "Chivers" a gang whose members wear red jackets and boots, drink milk, drive sport trucks and play an incomprehensible and violent game that mixes cricket and mental arithmetic.

 The story follows a nameless murderer, wearing a nightmarish mask, randomly murdering people across the U.S. in an attempt to secure his passage to hell. A patrolman’s pregnant wife, a fellow police officer, witnesses the killer murdering her husband and seeks to bring his to justice