A skeptical, small town doctor is forced to confront his personal demons in order to save the life
年轻女孩莎木和妹妹麦迪被一对连环杀手夫妇绑架，她设法逃脱，在一处偏远的农舍找到避难所，却发现那里是更恐怖更恶毒的地方