Whispering Corridors 6: The Humming
2021
Horror, Mystery | 17 June 2021
Kim Seo-hyung, Kim Hyun-soo, Choi Ri
After being appointed as the vice-principal of her alma mater, Eun-hee becomes plagued by hallucinations. Branded a troublemaker by the teachers, Ha-young hears strange sounds coming from the school's dilapidated restroom.