Sarah, a struggling young woman living in Brooklyn, agrees to volunteer as an experimental subject for a pharmaceutical company called Dynamic Health Cure to be the bearer of LEXX and make money to solve her financial troubles and take care of her mother who has Alzheimer's. A nano chip is planted into her cerebral cortex and designed to take control of the body in order to contain diseases as soon as they occur. But when the implant with artificial intelligence turns sinister and orders her to commit crimes, Sarah is plunged into a murderous spiral with only one choice: to live or die.

　　家住洛杉矶的希妮·维尔斯（杰西卡·阿尔芭 Jessica Alba 饰）多才多艺，美丽聪慧，但是上天并未对她过多垂青。童年时发生的一场事故，导致希妮双目失明，从此只能生活在黑暗的世界里。在姐姐海伦（帕克·波西 Parker Posey 饰）的执意劝说下，希妮答应做角膜移植手术，她的世界重见光明。然而好景不长，在慢慢习惯了多彩世界后，希妮经常能够看到一些奇怪诡异的景象，而这些似乎又与死亡紧密联系在一起。在主治医师保罗·福克纳（亚历桑德罗·尼沃拉 Alessandro Nivola 饰）的帮助下，希妮开始踏上一段寻找真相的奇异旅程……
　　本片翻拍自港版恐怖片《见鬼》，并荣获2008年青年选择奖最佳女主角奖（Jessica Alba）。

　　30年代，舞台演员Tyler Walker在他的恋人Myrna抛弃他跟别人结婚之后精神崩溃，整天在他的豪宅里跟一个打扮成Myrna模样的时装模型为伴，终于在一天晚上，Tyler上吊自杀。许多年后，深陷破产危机的Cates一家突然听说他们继承了Tyler的老房子，急于寻找片瓦遮身的Cates夫妇当即带着儿子Scott和女儿Robin前往。经历多年风雨，这所老房子变得残破不堪，而且还被暴躁成性的Silk为首的街头帮派占据。就在Cates一家忙于应付Silk及其党羽的时候，Tyler的鬼魂跑出来制造了更多混乱……

　　The demonic forces in the haunted Long Island house escape through a mystical lamp which finds its way to a remote California mansion where the evil manipulates a little girl by manifesting itself in the form of her dead father.

　　An anthology film based around demons, specifically Legion.

　　A young soldier killed in Vietnam inexplicably shows up to his family home one night.