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。
The film is about an isolated woman who must confront her past when a fellow former cult member reaches out with news that their leader has been released from prison early.
一对爱侣Liz和Malcolm去到一座偏僻的小屋度假，Malcolm却因意外先回城了，留下Liz独自一人，她很快发现这座小屋有着邪恶可怕的过去，如今缠上了自己。
A musician recording an album in the woods finds eerie cassette tapes being left for him. On them, a woman researching an urban legend was being terrorized by a man and his vicious dog. Now, the same thing is happening to the musician.
