在发现了一段她不记得的夜晚发生的令人不安的视频后，16 岁的曼迪必须设法弄清楚到底发生了什么，以及如何应对不断升级的后果。

　　After discovering a disturbing video from a night she doesn't remember, sixteen-year-old Mandy must try to figure out what happened and how to navig

After discovering a disturbing video from a night she doesn't remember, sixteen-year-old Mandy must try to figure out what happened and how to navigat