Hiruko the Goblin (1991)

A school was built on one of the Gates of Hell, behind which hordes of demons await the moment they will be free to roam the Earth. Hiruko is a goblin sent to Earth on a reconnaissance mission. He beheads students in order to assemble their heads on the demons’ spider-like bodies. Hieda, an archaeology professor, and Masao, a haunted student, investigate the gory deaths and eventually battle Hiruko.
Shinya Tsukamoto
Kenji Sawada, Naoto Takenaka, Megumi Ueno, Masaki Kudou, Hideo Murota, Kimiko Yo, Ken Mitsuishi, Bang-ho Cho, Ryôsuke Ohtani, Yumi Mitani, Chika Asamoto, Imari Tsuji
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