Horror 102: Endgame

Suggestions:

Ang Mahiwagang Daigdig ni Elias Paniki Colmillos de furia Cleaning House Nostradamus and the Destroyer of Monsters Vampire Hunter D

A group of high school/university students are staying in an abandoned insane asylum as part of a school project field trip, which turns out to be haunted by the tormented spirits of it's previous inhabitants.