在目睹一名病人诡异的创伤经验之后,萝丝·卡特医师(索茜·贝肯 饰)开始经历一些她无法解释的恐怖事件。当一股令人不寒而栗的可怕力量开始占据她的生活,萝丝就必须面对她令人不安的阴暗过去,才能够存活并逃离她充满恐惧的全新现实。After witnessing a bizarre, traumatic incident involving a patient, Dr. Rose Cotter starts experiencing frightening occurrences that she can't explain. Rose must confront her troubling past in order to survive and escape her horrifying new reality.