本片由迈克尔·费法  执导,邀请演员琳登·史密斯  艾比·科布  肖恩·法瑞斯  Griffin  Morgan  Rolonda  Watts  美恵子·希尔曼  Na..  出演的恐怖片类型电影，讲述A young couple Mira (Abbie Cobb) and Todd (Sean Faris) hire a live-in nurse (Lyndon Smith) to be the caregiver for their sick son, only to discover that she is an angel of death intent on replacing Mira through any means necessary.