伊桑·霍克扮演一个前军队的牧师，他在儿子不幸去世之后始终沉浸在悲痛中，阿曼达·塞弗里德扮演的女主角是一个教堂成员，曾是个激进环保主义者，遭遇了丈夫自杀，于是两个受伤的人有了人生交集。。When a creepy Jack-in-the-Box is discovered and opened on the grounds of an exclusive girls' school, six brave students soon enter a fight to the finish against the unleashed demon.。