In the role of a bold exorcist the player travels to the Austrian mountains to free an old mansion house from the grips of a supernatural power. On location he has to face sheer horror. Disfigured demons have risen from the underworld and spread fear and terror. Now it is the task of the player to put an end to the sinister occurrences. His special skills as a psychic medium enable him to change between reality and demon world in order to take up the challenge and fight the creatures of hell. With a quick trigger finger and a sharp mind the player explores the eerie mansion and reveals a dreadful secret...