一场在极圈进行的原子弹爆炸实验,释放了冰层中沈睡一亿四千年的恐龙,这只恐龙跑到纽约市大肆侵略,造成巨大恐慌。
未来的地下世界,其实就是一个基地,在这里,到处是冰冷的监视器。生活在这里的人们,全被剃光了头,没有名字,只有一个工作编号,每天从事繁重的劳动——集体劳动。主人公——代号THX1138(罗伯特•杜瓦尔 Robert Duvall 饰),就是这里数以百万计的普通一员,他在女性室友的启发下,停止服用了每天发给的药物。于是,他僵化的思想开始复苏,开始对他的女性室友产生了一种特殊感觉。当两人发生关系并被判处强奸罪时,思想彻底醒悟到他开始了漫长的逃亡之路。
想象一下,连环杀手一次又一次的侵入到被害人的脑中,直到被害人祈求永久地死去。这一次,美丽的女探员换成了苔丝·圣地亚哥。
未来世界,地球因环境污染而千疮百孔,人类家园破败萧条。一颗陨石突然撞击地球,并带来杀伤力极强的外星生物,560万人将因此失去生命。人类命运岌岌可危,总指挥李升(张家辉 饰)派出以军人泰来(古天乐 饰)为首的精英部队前往执行改造计划,部队却突遭暴力攻击,只有泰来和通讯兵光仔(万国鹏 饰)幸存。军官谭冰(刘嘉玲 饰)坚持执行PlanB,指挥官郑重生(刘青云 饰)反对并找来旧友臭鼬(姜皓文 饰)前往支援。拯救家园刻不容缓,但在通讯员小绿(吴倩 饰)悄悄提醒下,泰来发现了一个足以毁天灭地的邪恶阴谋……
While driving through the desert with his wife Carol Marvin to a military base to send the eleventh rocket to the orbit of Earth for helping the exploration of the outer space in the Operation Sky Hook, Dr. Russell A. Marvin and Carol see a flying saucer and accidentally records a message in their tape recorder. Once in the base, Dr. Russell is informed by his father-in-law and general that the ten first satellites had mysteriously felt on Earth. When Dr. Russell decodes the message, he encounters the aliens that ask him to schedule a meeting with the leaders of Earth in Washington in 56 days with the intention to invade Earth without panicking the population. Dr. Russell develops an anti-magnetic weapon that becomes that last hope of human race against the hostile aliens.