在这部扣人心弦的心理惊悚片中，一位沉浸在自身痛苦中的悲伤女性必须面对一个无情的跟踪者。这个跟踪者模糊了噩梦与现实之间的界限，迫使她质疑自己的理智。

　　In this tense, twist-filled psychological thriller, Naomie Harris and Natalie Dormer deliver capti

　　The plot introduces us to a psychologist who suggests to three couples that they engage in a group

　Seven people waiting for their death. A group of assasins - three men and two women - and Gypsy thi