这部青春校园恐怖偶像剧由13个互有关联的小故事组成，并由13位新人导演执导，于11月1日起逢星期六晚10点GTH on air频道播出。

Yoo-ra suffers from nightmares every night. One day she meets her high school friends. Jin-tae is a promising artist, In-seok is a chaebol and former thug, Hye-jin likes In-seok, and Seong-ho, who used to be In-seok's errand boy, finally meet up. Yoo-ra asks her friends if they remember the classmate that killed herself. Everyone is flustered and claims they don't. Yoo-ra goes to the bathroom, but passes out after seeing herself in the mirror. Everyone gets in In-seok's car to send Yoo-ra home, but they get into an accident and all become unconscious. When they wake up, they are at a familiar school that's closed. It was the school they went to that has closed down. Why did they end up there? Yoo-ra and her friends tremble in fear for their lives...

一名女学生返校后，一所伊斯兰寄宿学校发生了一件怪事，引发了不安。

山河、斌仔和高佬是死党，山河一直暗恋校花Lisa，但每每被男人婆Mimi破坏好事。这天三人躲在学校礼堂窥看女同学们跳健康舞，却被反锁在贮物室中。无意中从一本陈旧的同学录中发现了一封连锁信，三人遂借用来捉弄同班女生。其中肥妹被吓得半死，乖乖地遵照吩咐把钱放在坟地；Lisa收到一封情辞恳切的信，开始与一神秘男子约会；连锁信寄出后，三名男子竟发现自己也收到了连锁信。这时学校连续发现血案，先是.……

故事发生在齐东高中内，这看似是一间再普通不过的学校，可实际上，在校园里徘徊着七只幽灵，流传着七段非常恐怖的灵异传说。为了维持学校的正常运营，校董成立了圣徒会。北城遥都（有马克明 配音）是一个做梦都想过普通人生活的男生，但命运偏偏不放过他，他被校董任命成为了圣徒会的会长。

岛崎遥香成为幽灵附身的目标，中山优马饰演可以看到幽灵的研究会成员，在保护岛崎遥香的过程中与她产生了特殊的感情。