时运不济的查尔斯?布莱基同意将地下室租给一位神秘的陌生人，却浑然不知自己或许正将一股远比想象中更为邪恶的力量引入家中。
詹妮弗·杰森·李饰演的单身母亲，带着两个女儿，以及因为一场事故身受重伤，如今躺在床上不省人事的儿子（卡梅隆·莫纳汉），搬进了这栋“非常邪”的房子。恐怖的事情也随之开始，屋中的恶灵似乎盘踞到了昏迷的儿子体内，他忽然苏醒，成了恶鬼用来杀人的工具。
Two children wake up in the middle of the night to find their father is missing, and all the windows and doors in their home have vanished.
Focuses on Pedro, a man who receives a desperate message from an ex-girlfriend asking him to look after her senile mother, Alicia. What seems like a simple mission soon becomes his worst nightmare. Pedro needs to escape; but Alicia won’t let him…
