House on Haunted Hill

Would you stay in a haunted house for one night for $10,000? That is the situation of five strangers who have been invited by Frederick Loren to stay at a house where many murders have taken place. As the night wears on, strange sounds and ghostly visions appear to the guests. Will they be able to make it through the night or will someone end up dead? Or was it all a hoax? (official distributor synopsis)