The owner of a tavern is pressured by the local mob to go into business with them, and figures it's better all around if he does that rather than cause trouble. However, when he starts to see what kind of place his nice little neighborhood bar is turning into, and when one of the mob's goons tries to rape his daughter, he decides to fight them.

Eccentric millionaire Fredrick Loren and his 4th wife, Annabelle, have invited 5 people to the house on Haunted Hill for a "haunted House" party. Whoever will stay in the house for one night will earn ten thousand dollars each. As the night progresses, all the guests are trapped inside the house with ghosts, murderers, and other terrors.