Öznur is a young and beautiful woman. She has had a platonic love since childhood to Kudret, who is her cousin. Kudret, however, is married to a woman named Nisa and is very happy. Jealous, Öznur uses terrible black magic to change this so that she and Kudret will be together. However, she is not prepared for the evil that this spell unleashes.

只身一人漂泊在外的女孩杰西卡（Lilly-Fleur Pointeaux 饰），自童年时代起就饱受同一个噩梦的困扰，梦中她总能看到一个马头人身的怪物，对方手执锋利的武器凌虐着创伤的无辜女人。这天她照例从噩梦中惊醒，随即接到妈妈打来的电话。电话中她得知外婆罗丝（Gala Besson 饰）去世，妈妈希望她能回来参加葬礼。带着种种复杂的情绪，杰西卡总算回到了阔别三年之久的家乡。继父吉姆（Murray Head 饰）热情地将她迎进家门，而母亲则始终不改强势固执的态度，母女的争执在所难免。与此同时，她的噩梦愈演愈烈。