Struggling young lovers, Tom and Eve, must endure a 30-day scientific experiment. Room, board, $50,000 and a month alone together in research facility housing. What could possibly go wrong....
伊森（汤姆·克鲁斯 Tom Cruise 饰）曾是任职于特殊部门的秘密特工，自从一位名叫茱莉亚（米歇尔·莫娜汉 Michelle Monaghan 饰）的美丽女子出现在他的生命里后，伊森决定金盆洗手，卸甲归田。遗憾的是，好景不长，幸福的生活还没过多久，伊森便接到了徒弟林德赛（凯丽·拉塞尔 Keri Russell 饰）被死对头戴维恩（菲利普·塞默·霍夫曼 Philip Seymour Hoffman 饰）掳走的消息。戴维恩冷酷又凶残，林德赛落入他的手中可谓是凶多吉少。
为了解救林德赛，伊森重操旧业，他组织了一支精干的特工小组，向着目标人物发起了进攻。让伊森没有想到的是，戴维恩的真正目标并不是林德赛，而是茱莉亚，当爱妻落入敌手之时，伊森会做出怎样的反击？</p>...
In a small rural munity local police officers Zoe and Patrick begin their shift as normal but it soon bees clear that something is wrong. Strange events unfold before their eyes, residents begin behaving strangely and mass suicide panic spreads amongst the munity they are trying to protect. Zoe and Patrick realise they are under siege from alien machines as they bee cut off from the outside world. They are forced to do battle against these uninvited visitors. With the help of some of the residents Zoe and Patrick begin unravelling the mystery and soon discover it is not all as it seems. Can Zoe and Patrick save their munity and the outside world from extinction?
在一个小的农村社区，当地警察佐伊和帕特里克开始正常换班，但很快就清楚出了问题。奇怪的事情展现在他们眼前，居民开始奇怪的行为，大规模的自杀恐慌在他们试图保护的社区中蔓延。佐伊和帕特里克意识到，当他们与外界隔绝时，他们正受到外来机器的围攻。他们被迫与这些不速之客作战。在一些居民的帮助下，佐伊和帕特里克开始解开这个谜团，很快发现它并不像看上去的那样。佐伊和帕特里克能拯救他们的社区和外部世界免于灭绝吗？</p>...
