在里面

 在系列终章中，幸存者们将面对蒙面陌生人的新威胁。随着秘密浮出水面，现实与危险的界限逐渐模糊，他们的生存之战也愈发凶险。

　　玛拉（裴淳华 Rosamund Pike 饰）经营着一家监护人公司，她专门寻找身体情况欠佳同时又无依无靠的老年人下手，通过并不是那么合法的手段令自己成为他们的法定监护人，将他们送进疗养院，之后便可接手和变卖他们的财产和房产，再将所得据为己有。　　某日，玛拉将下一个“吞噬”的目标放在了一位名叫珍妮弗（黛安娜·维斯特 Dianne Wiest 饰）的老太太身上，经调查，珍妮弗没有任何的亲人，同时又拥有着价值不菲的遗产，简直就是他们的最佳“肥羊”。在一番操作之后，珍妮弗被没收手机关进了疗养院，但此时的玛拉和她的恋人兼合伙人弗兰（艾莎·冈萨雷斯 Eiza González 饰）并不知道的是，她们惹上了一个不该惹，也不能惹的人。

　　The main character is Dr. Max Holst, a successful neurosurgeon. One day an intense little man named Steinmetz shows up, who has the real ability to create objects out of thin air, using only his mind. As no one believes him at first, he is held at a ward for mental patients, but manifests the key to his door and escapes. As he has a special interest in Dr. Holst, Steinmetz subsequently invites Holst to his large mansion, which is full of expensive paintings and sculptures, and proves to him that he can in fact materialise objects. Steinmetz’s abilities are evolving by leaps and bounds, and is progressing from being able to create objects only to being able to create living things. His ultimate ambition is to be able to create a human being. He tells Dr. Holst that if he will only perform a certain brain operation on him, Steinmetz will become able to attain his goal. He’s got all the necessary equipment set up in his basement. Dr. Holst, however, is too spooked by the whole thing to agree to this mad scheme, and refuses. Steinmetz then sets about manipulating Holst’s life, to pressure him into performing the operation. By then Steinmetz has become able to create a temporary human being, and in the hope that he can perhaps make his own creation perform the operation, he manifests a doppelganger of Dr. Holst. This double proceeds to take over Dr. Holst’s life, creating chaos for him professionally and personally. And then Dr. Holst starts fighting back. The ending has the dual virtue of being both unexpected and satisfying.

　　本片改编自“ 阿道司·赫胥黎 ”同名小说。一个在原始社会长大，通过阅读莎士比亚自学的野蛮人，突然有一天加入了他父母所在的未来社会。然而，他不能适应他们的生活方式……