Sang-geun Jo

Harin (19), a repeater, wanders because she cannot find what she wants to do. For her, who dreamed of traveling to a distant city, a theater ticket comes in instead of leave city. Curiosity and passion for acting begin to sprout in Harin's heart after seeing an actress performing on stage. Invited to the theater company's practice room, Harin becomes more and more immersed in acting. Harin begins to step on the path of an actor step by step with the desire to be applauded on stage, but obstacles that can never be overcome appear in front of her.

Lors d’une de ses journées de cours, l’étudiante Da-jeong trouve son camarade de classe Tae-gyoo mort et Jeong-hoon debout face à lui, couvert de sang. Jeong-hoon devient alors le premier suspect. Mais convaincu de son innocence, Da-jeong souhaite l’aider à trouver le vrai meurtrier qui est, encore dans l’enceinte de l’école. Cependant ils devront chercher sous 40 minutes avant la fin des cours.