Desc: Hành Lang Thì Thầm: Directed by Ki-hyeong Park. With Kim Gyu-ri, Yun Ji-hye, Park Jin-hee, Choi Kang-hee. In a Korean school, students are regularly beaten and mistreated by their teachers. However, the spirit of one pupil, who died ten years ago, periodically returns in the guise of a new girl, thus able to gain a revenge on the culprits.