格雷姆（西蒙·佩 Simon Pegg 飾）與克萊夫（尼克·弗羅斯特 Nick Frost 飾）是一對來自英國的??客好友，天生活中充斥著外人事件、漫畫故事科幻點子，今次又到美國來參加漫展順 格雷姆（西蒙·佩吉 Simon Pegg 飾）與克萊夫（尼?弗羅斯特 Nick Frost 飾）是一對來自英國的客好友，每天生活充斥著外星人事件漫畫故事、科幻點，今次又跑到美國參加漫展，順道探外星人愛好者圣地內華達州51區(qū)，沒想到在路上偶遇蜚真正的外星人——60年前被困在地球，又被科研基地囚禁究，而今終于逃出的保羅（塞斯·羅 Seth Rogen 配音）不出所料的是，保羅長鯢山副ET樣，超能力一流，而出乎他們太山的是，保羅是個滿美式俏皮話和臟話“痞子”外星人，個難兄難弟走上“保羅回家”的路途后面緊追不舍的是土安全局探員佐爾杰森·貝特曼 Jason Bateman 飾）和他的笨搭檔，一心想抓保回研究基地…… 本片是英國金牌喜搭檔西蒙·佩吉和克·弗羅斯特繼《尸肖恩》和《熱血探》之后再度爆笑作。
Mumbai-based CEO of Channel X, Jaikishan Shroff, has instructed his staff to carry out a number of sting operations to expose elusive underworld gangster, Musaa, leading to threats against his life, as well as a failed abduction of his son, who ended up being rescued by his to-be brother-in-law, Rohan. Though Jaikishan asks for police protection for his staff, he is not made aware of this abduction and fails to ask for any protection for his family from his Police Commissioner friend, A.K. Singhal. The family goes on a vacation to an undisclosed location, and decide to suspend all communications with Channel X. It is this decision that will lead to the entire Shroff family being held by gun-toting hyper gangsters - who are determined to locate video material that may incriminate Musaa. Leaving his family behind, Jaikishan returns to Mumbai with one of the kidnappers, and will find that two of his staff have been shot dead, one employee, Hyder Ali, is missing, and the police are ...
