视频简介
星际联邦的大敌克林贡帝国因为连年争战，经济及生态环境破坏殆尽，一位克林贡领袖遂在企业号太空船护送下前往地球谈和，中途却遭到阴谋份子暗杀，并且嫁祸企业号……。Susanne Wallner returns to the ruins of Berlin from a Concentration Camp after WW2 to discover that someone else lives in her apartment: Dr. Hans Mertens, the war made him depressive and he drinks a lot of alcohol. Susanne asks him to go but he doesn't want to, so they share Susanne's apartment and even discover their sympathy and then their love for each other. That encourages him a little, of course. But then he hears that Ferdinand Brückner is still alive and also lives in Berlin. Brückner was his Captain during WW2, he gave the order to kill more than 100 innocent people, many children and women among them, on Christmas 1942 in Poland. Summary written by Cinemator。埃文（本·斯蒂勒 Ben Stiller 饰）是镇上的一个商店经理，对社区的事务也十分积极。然而商店保安却遭遇了意外谋杀，当地警察却无心追查，埃文的生活就此被打乱，他决心自己找出凶手。埃文将目光投向了邻里街坊，并与同样在生活中受挫的鲍勃（文斯·沃恩 Vince Vaughn 饰）、富兰克林（乔纳·希尔 Jonah Hill 饰）和贾马克思（理查德·艾欧阿德 Richard Ayoade 饰）四人组成了邻里联防组，每天在镇上巡逻，当然也借此理由偶尔放纵。在一次驾车巡逻时，他们意外地发现了一个奇怪的金属球，与此同时，镇上也出现了几起神秘死亡事件，联防组在被一只外来生物攻击时制服了它，得知外星人已经入侵小镇，并且通过偷窃人类皮囊来伪装成人，施展攻势。联防组方知行动已经迫在眉睫但却雾里看花，因为小镇上的任何一个人都可能是外星人，然而更可怕的是，外星人的最终目的竟然是毁灭整个地球。得知这一切的联防组能否凭四人之力粉碎外星人的阴谋呢……。
