Daechi, the place with the most enthusiasm for academia in Korea. ‘Yunim’ who once dreamed of becoming a novelist lives out her life as a Korean instructor in Daechi. However,…

Yoo-ri, a seemingly model student from a well-to do family suddenly commits suicide. Detectives suspect suicide, but her mother Hye-young believes that Yoo-ri’s classmate Ye-na and homeroom teacher Gi-beom were…