聪明的教授的寡妇绊倒了他的一个发明，能够记录和发挥一个人的记忆。
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.
一个被放逐的焦虑不安的居家者必须与一个进入她家的外星人战斗。
叶博明、依琳夫妇在一座偏僻小岛从事水产养殖，来探亲的堂妹依娜偶然发现一座废弃矿井，意外释放出神秘生物。这些生物会根据声音追捕猎物，为了生存人们必须保持绝对安静，尽管如此，神秘生物还是如影随形，无声的世界处处充满着令人窒息、难以预料的杀机…
斯科特·米勒（尼克·莱德 Nic Rhind 饰）大学时代曾像很多年轻人一样放荡不羁，他也因此受到处罚。在此期间，故乡华盛顿夏保福镇的女友杰西（Robyn Ledoux 饰）被父母强迫，与米勒分手。两年后，物是人非，米勒和杰西再次相遇，只能感叹有缘无份。此时米勒已经有了新的女友莉迪娅（Marina Pasqua 饰）。这是一个轻浮放荡的女子，她在鲨鱼俱乐部狂欢，最后惨死在洗手间内。偏巧目睹这一场面的米勒被当作杀人凶手，受到通缉。 此前当地一所拥有上百年历史的教堂失火，一名消防员在整理现场时无意中打开埋在地下的封印，只是恐怖的妖虫重返人间，而它也直接导致莉迪娅的死亡。得知真相后的米勒，最终能否消灭妖虫？
