A young girl lives with her mother in an isolated mountain cabin. Mother dies, the girl also has a child. No father is present. A friendship is formed with another woman but things start to become twisted. Paranoia and delusions follow
围绕节日庆祝主题的九个部分：7 月 4 日、圣诞节、复活节、万圣节、光明节、劳动节、元旦、圣帕特里克节和感恩节。
影戏灵感源自上世纪20年月好国“艾玛·施稀特事宜”：须眉艾玛被恶魔附身数十年，追供建讲院资助后，阅历了数次严酷的驱魔仪式。那也是好国历史上对“驱魔”纪录最详真的案例。影戏主角是两位正正在阅历疑俯摇动(史蒂文斯)、有着复杂已往(帕西诺)的牧师，他们必需放下分歧，经由历程一系列艰易而危险的驱魔仪式去拯救被附身的年沉须眉。
