一名高校女孩立志成为电影导演，但她的大学入学分数却始终无法达标。某天，她无意间发现了一卷1998年的神秘录影带，收录当时学姐们正在校庆之夜，与鬼玩捉迷藏游戏，竟然就顺利获得理想成绩。女孩随即找了三个死党跟随学姐脚步：一个力大无穷能扛摄影机、一个则正朝网红之路迈进，还有一个不折不扣的哈日御宅族，她们联手青春出击，势在达成各自梦想，鹏程万里。

A group of high school senior girls discovers a school ghost story that if they win a game of ghost hide-and-seek on the night of the school anniversary, they will receive a perfect score on the college entrance exam.

2018 South Korean television series

Every last Thursday of the month at an all-girls high school, the students of Class 2–5 cast their votes in a popularity poll. The results classify them into Grades A, B, C, D, and F. If they fall into Grade F, they become legitimate victims of school violence.

In 1930s Korea, a swindler and a young woman pose as a Japanese count and a handmaiden to seduce a Japanese heiress and steal her fortune.