Father Kent, an exorcist helping Gabbie, hires Ben to photograph Gracey Manor's ghosts. Unable to find any evidence of ghosts, Ben returns home and is haunted by the ghost of a mariner, forcing him to return to Gracey Manor. Ben learns that Gabbie, Travis, and Kent have also fallen victim to hauntings driving them back to the mansion. They recruit Harriet, a psychic, and steal the mansion's blueprints from historian Professor Bruce Davis. The group finds a hidden séance room where Harriet contacts the spirit of William Gracey, who writes a message instructing them to talk to the late legendary medium Madame Leota. A malevolent entity forces Harriet out of the house, while Bruce arrives and is forced out as well.