亲爱的拉蒙娜

　　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.

　　一个连环杀人犯前往马萨诸塞州小镇，想把镇上居民打造成感恩节活人雕刻版。

 一颗陨石撞击苏格兰偏远森林，意外唤醒了自尼安德特人时代就蛰伏地底、以骨骼为食的远古克苏鲁式怪兽 “守骨异兽”。1976 年，调查者詹姆斯・惠勒深入洞穴后离奇失踪，仅留下一张怪兽剪影的 8mm 胶片。数十年后，他的孙女奥利维亚为寻找同样失踪的母亲，带领一群好友与怪兽专家哈里斯教授，深入洞穴系统调查连环失踪案，却不知自己正被这只地底生物步步猎杀，陷入绝境求生的猎杀游戏。