一群难民在地中海遭遇船只引擎故障后，被一群富有的欧洲人救起，并被安置在一个风景如画的小岛上。然而，奇迹却变成了噩梦，因为这些救星变成了冷酷无情的追捕者。
一对年轻夫妇与房东就房租问题发生争执，却没想到一系列意想不到的事件失控后，他们发现自己陷入了困境。
世界各地突然出现不明嗜血生物，它们靠声音狩猎，捕食人类，致使全球陷入巨大恐慌。失聪少女艾丽·安德鲁斯（琪兰·席普卡 饰）和家人被迫踏上危机四伏的逃亡之旅，然而更大的危险悄然而至。
Six people bound together by a traumatic experience decide to round off a year of group therapy in style. They join each other once more, traveling up to the Scottish Lowlands for a reunion weekend in a 1970s holiday let. Soon a number of mysterious and horrifying events start to expose the cracks in their relationships, and one by one they discover that trust runs but skin-dee...
萨曼莎·哈里斯和三个朋友前往萨德岭乡下勘查一栋从素味平生的家人继承来的房子。刚抵达不久，萨曼莎脑中就开始出现野蛮残忍的画面和难以形容的邪恶幻觉。那股邪恶力量逐渐侵袭接近萨曼莎，使她陷入白日噩梦。而她前世的恶魔也逐渐显露出来..
Sarah's sleepwalking worsens as she grieves her daughter's death in a car crash that left her abusive husband comatose. She struggles to distinguish reality from nightmare as visions of him haunt their home.
