当一个公路旅行家庭别无选择，只能在一个偏僻的家园过夜时，他们的生存本能受到了考验。
一群好友在度假时意外挖出一盏尘封千年的神灯，天真许下愿望，却惊觉每一次许愿都是以鲜血与灵魂为代价的致命契约 —— 灯中现身的不是善良精灵，而是以欲望为食的远古恶魔。随着同伴接连惨遭诅咒反噬、惨死，这群年轻人陷入绝境，他们必须在被深渊彻底吞噬前，联手对抗这股亲手释放的黑暗，终结这场由许愿引发的血腥浩劫。
由维基·考沙尔 (Vicky Kaushal) 和布米·佩德内卡 (Bhumi Pednekar) 主演的恐怖片，分为两部分之一。
1974年4月某日凌晨3点左右，纽约长岛阿米蒂维勒区一幢三层别墅发生一起灭门惨案。雷安家的小儿子罗纳德趁着父母兄弟沉睡之时，用来福枪将他们一一射杀。事后罗纳德声称，当时自己的身体被人进入，身不由己犯下滔天大罪。虽然法庭最终为采纳他的辩辞，但关于这栋闹鬼别墅的传言却甚嚣尘上。一年后，事先毫不知情的鲁兹夫妇（James Brolin & Margot Kidder 饰）以极低的价格买下了雷安家的别墅。当他们搬进来不久，怪事便接二连三地发生了……本片根据真实事件改编。 ©豆瓣
When, at the beginning of Deus Irae, Father Javier stares at a crucifix, his expressions and his hands suggest that the nerves are consuming him. A flashback reveals that this priest devotes his life to visiting families that claim to have seen things that do not belong to this world and cleansing their homes from the demons that try to possess them. But, upon returning to those houses, he notices that the evidence is always destroyed. This way, he discovers that a clan is after him, and must decide whether to hide from them or join them. In times when horror cinema tends to fall into the hands of directors that seek to build narratives that are introspective and close to reality, Pedro Cristiani goes back to old-school horror, where gore and the physical experience are above any other kind of feeling. A cinema that places the camera in front of the faces of the bloodiest demons and, instead of giving logic to them, chooses to face them whatever the cost.
原本只是一场为一部名不见经传的独立恐怖片进行的例行试镜，却迅速演变成一场致命的噩梦：一群演员发现自己被困在一栋无路可逃的建筑内。他们遭到一群对建筑内每个角落都了如指掌的蒙面杀手的追杀。
