Episode 5 - Did Someone Call For An Exorcist?
The Priest is kept here, bound by a circle of protection. He tells the guests he is trapped there because he lost his faith, causing an innocent girl to be killed during and exorcism. He says that he needs his cross or he will not be able to leave, meaning that the guests must perform and exorcism to retrieve it. When they give him the cross, he gives them his journal that tells the guests about the four other former owners of the Mansion. The Priest then leaves, his faith restored.