Whispering Corridors

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.

Whispering Corridors is a 1998 drama mystery movie directed by Ki-hyeong Park, starring Kim Gyu-ri, Choi Kang-hee, Park Jin-hee. It holds an IMDb rating of 5.9/10 from 3,693 votes and runs 1h 45m.