陨星带来外星细菌，吸附在金属上生成一个巨型「钢铁怪」

　　Scientists at a secret underground complex have found a way to travel to another dimension. Three dimension-travellers are the first to go through the gate - but are soon attacked by something that interrupts the communication with Earth. This horrible something uses the gate to travel back to the underground complex. Most of the staff are evacuated, except four heavily-armed militaries and Dr. Casserly and Dr. Summerfield who just can't stand each other...

An unplanned trip goes wrong..

The film follows two prisoners in the near future who are sentenced to a lifetime of hard labor on a distant planet. As things unravel, they become increasingly paranoid and start to lose a sense of who they are and their past lives.

　　建筑师乔纳森·里弗斯（迈克尔·基顿 Michael Keaton 饰）和妻子安娜（钱德拉·韦斯特 Chandra West 饰）正满心欢喜等待新生命的到来。然而一场车祸过后，安娜离奇失踪，生死不明，乔纳森的人生从此跌入谷底。在他最为悲痛之际，一个名叫雷蒙德·普里斯（伊恩·迈克内斯 Ian McNeice 饰）的男人出现在乔纳森面前，他声称可以通过EVP技术让乔纳森听到妻子的声音。所谓“EVP”，即“超自然电子噪声现象”（Electronic Voice Phenomena），通过它可让生者与死者建立联系。
　　为了再次听到安娜的声音，从来不相信任何灵异学说的乔纳森购置了相关设备，潜心研究EVP。在与妻子沟通的过程中，却不知危险正慢慢向他逼近……

　　萨姆是西北一座小镇的一名大学生，他很不情愿的卷入了室友们的一场竞争，看谁能在这学期末泡到校园里最漂亮的MM。这时他和朋友得知小镇里来了一名美女，而慢慢地小镇里的男人都开始失了踪...