Haunted School (1995)
Original title: 学校の怪談
Haunted School is a 1995 Japanese-language family movie directed by Hideyuki Hirayama, with a running time of 1h 44m. It stars Hironobu Nomura, Ayako Sugiyama and Masahiro Sato.
A young girl wanders into a wing of her elementary school that has been abandoned for years and is rumored to be haunted. When she doesn't come back, a group of her classmates go looking for her, only to find that they, too, are trapped inside. They must somehow find their way to safety, and quickly, because the rumors of ghosts are turning out to be true.