Overwhelmed by Christmas events and a surprise visit from her parents, photographer Dani asks lawyer Amelia for help. Pretending to date is the perfect solution until real feelings develop.

改编自Karen M. McManus的畅销小说，讲述五个学生一起被留堂，却只有四个人活着走出教室，预告中的画外音讲述者Simon死去了，另外四个人中有一个人引发了Simon的死，而“没有一个人是完全无辜的”。