一群朋友带着他们刚刚戒掉毒瘾的朋友，前往偏远的山区，帮助他戒毒。然而，诡异事件接踵而至，人们开始失踪，他们不得不思考，究竟是恶魔作祟，还是他们自身精神崩溃。

It tells the story of a woman who must save her unborn child and herself when she is possessed by a powerful ring.