1985年，阿根廷埃佩昆遭遇洪水来袭，整片家园淹没水底，待洪水退潮，疏散居民后，此地宛若鬼城，吸引许多追求刺激的游客前来冒险。有一群拍摄纪录片的团队不顾警告深入埃佩昆，却碰上了意想不到的麻烦和危险，这才逐渐意识到，这座鬼城并非真的空无一人……

　　After the tragic deaths of her husband and daughter, Sarah Doyle moves back to her childhood home with her estranged brother, Richard. It&♯39;s not long before Sarah begins to experience supernatural phenomena of a violent and hostile nature. Bewildered and desperate, Richard enlists the aid of a paranormal investigator who confirms that Sarah has become possessed by a powerful demon. Together, the three men will go to battle to save Sarah&♯39;s soul.

　　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

　　今年是1955年。北约和盟军一直在秘密进行秘密实验，以赢得武器比赛。 现在，他们终于成功了，但是陆军发动了什么威胁要撕裂我们的世界。 一个女人必须领导唯一的幸存者过去的恐怖，军方无法控制，并打算关闭什么不应该被打开。

　　一个连环杀手连续13个冬天在圣诞节前夕行凶，马上就要圣诞节了，调查人员与时间赛跑，争分夺秒想要弄清楚这位圣诞杀手的下一个目标是什么。