Amicus Arcane is about to retire from his position as the ghost librarian of the Haunted Mansion. But before he does, Amicus wants to find the scariest story of all, so he invites ghost writers from all over the world to the Haunted Mansion to tell their tales. As he hears these frightening fictions, Amicus will soon realize that the scariest story of all is--well, that would be telling, wouldn't it? Return with us, foolish mortals, if you dare, to the Haunted Mansion for the most terrifying Tales from the Haunted Mansion of all--Volume IV: Memento Mori.