What film type has been around since the early years of Korean cinema and includes Whispering Cooridors as an example?
Whispering Corridors (film series): Whispering Corridors (; also known as Ghost School and Ghost School Horror) is a South Korean horror film series. Korean horror: Korean horror films have been around since the early years of Korean cinema, however, it was not until the late 1990s that the genre began to experience a renewal.
Korean horror