故事讲述Katie的经历,她逃离位于荒野间的邪教组织,来到一间成人特殊照护中心工作,决心想要做点好事。不论如何努力,Katie无法摆脱「恶魔」要捉拿Stephanie的种种征兆。Stephanie是一位受Katie照顾的唐氏症女子,她的身体状况每况愈下。After fleeing a backwoods cult, a woman tries to turn her life around by taking a job in a home for special needs adults, only to discover that she must face her dark past to save a down syndrome girl.