碧翠丝

 故事发生在塞内加尔的大型建筑工地附近，晚上工人们与一名男子发生了冲突，男子的哥哥在工地因工伤丧生。

 美国西部某个小镇，警长富兰克林·亨特（库尔特·拉塞尔 Kurt Russell 饰）夜晚射伤了一名可疑的流浪汉，随后他请来小镇医生萨曼莎（莉莉·西蒙斯 Lili Simmons 饰）为嫌疑人治疗。夜深人静，一名马夫遭到神秘入侵者残忍杀害，而嫌疑人和萨曼莎也消失无踪。富兰 克林深感事态严重，他召集萨曼莎的丈夫亚瑟·欧·德怀尔（帕特里克·威尔森 Patrick Wilson 饰）以及其他村民们在当地酒馆开会，进而得知昨晚的事可能是一个神秘的穴居人所为。这群野蛮人近亲通婚，甚至会吃掉包括亲生母亲在内的人类。虽然凶险无比，富兰克林以及其他勇士决心勇闯穴居人的老巢，救回被绑架的村民，这次征程凶多吉少……

　　Driving home late at night during a heavy rainstorm, Glen experiences car trouble. Near where his car gets stuck, he spots a house, knocks on the door and is greeted by an oddly friendly middle-aged man, Arthur, and his younger wife, Cyndi. The strange couple pours him a drink, and then more drinks, followed by an unexpected offer that Glen can’t refuse. Elsewhere, a young woman, Katie, is feeling emotionally weighed down by a secret romantic arrangement that feels like a textbook case of gaslighting. And at the same time, in a nondescript research facility, medical professional Julie begins questioning her role in a bizarre experiment, fearing that she’s doing more harm than good.

　　年轻的孕妇露丝逃脱了凶残的儿童邪教。在接下来的十年里，她匿名生活，试图使儿子免遭她小时候所经历的恐怖，但有邪恶跟着她，现在，她必须面对邪恶，或者失去孩子……