美军一名飞行员在南美洲的原始森林失踪了，行动那里盘踞着不怎么友好的当地游击队。美军特种兵少校达奇（阿诺•施瓦辛格 Arnold Schwarzenegger）率领部下亲自前往搜救。他们在森林里很快就发现了失踪的飞行员的尸体，行动死状恐怖。大家都认为那是当地的游击队干的，愤怒的队 员开始寻找当地游击队的基地，要为同伴报仇。然而当他们发现当地游击队的营地时，发现当地人也被一种恐怖气氛所笼罩着。随后，队员们相继被袭击身亡，但每次都没发现敌人的半个影子。对方就像凭空隐形了一样。孤身一人的达奇决心凭自己的力量面对这股神秘恐怖的力量……
回复 :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……
回复 :充满抱负的，却不得志的漫画家约翰在纽约打拚。因为得知母亲生病的消息，他不得不和怀孕8个月的女友 Rebecca（安娜·肯德里克饰），先后回到那个他一直试图永远逃离的家乡。重返小时成长的城市，他一方面要和许久不见的家人照顾生病的母亲，又要处理好与高中求学时期的爱情竞争对手，热情过度的的前女友的人际关系。随着重新进入自己的家庭，他慢慢发现，不单单是自己面临着工作、爱情、生活上面的困境，自己父亲的小公司面临破产，大哥离婚后依然不断纠缠前妻，母亲的病似乎非常凶险，霍拉斯家的每个人都面临着自己人生的困境，逃无可逃，他们不得不面对这一切问题。
回复 :In this very late 60's irreverent, almost anarchic low-budget film, Brian De Palma defines more of his strange, given Hitchcock-like fascination of voyeurism, and attacks the issues of the day. The most prominent of which, both cringe-inducing and just plain funny, is when he focuses on the black-power movement (a black woman handing out fliers asking white people 'do you know what it's like to be black'), which is something that could only work for that time and place, not before or now.But one of the key things to the interest in the film is 27 year old Robert De Niro (not his first or last film with the director), who plays this character who sits in a room looking out through his telescope at women in their rooms, setting up phony deals, and in the end basically throwing bombs. Those who have said that De Niro can't act and just is himself in every movie should see this movie, if only out of some minor curiosity. A couple of times in the film it's actually not funny, as when there's a disturbance in a black-power meeting (filmed in a grainer, rougher style than the rest of the film).In the end it's capped off with a rambling monologue in an interview that tops De Niro's in King of Comedy. It's pretty obvious where De Palma's career would go after this, into slightly more mainstream Hollywood territory, but all of his trademarks are here; the dark, almost nail-biting comedy, the perfectly timed style of voyeurism, and interesting usage of locals. Think if De Palma and De Niro did a Monty Python film, only even more low-budget and in its New York way just as off-the-hinges, and you got Hi, Mom! It also contains an eccentric and funny soundtrack.imdb comment
