Despite their efforts to calm the Phantom, eerie occurrences continue to plague Ravenwood Hall. Determined to put an end to the disturbances, Claire, Evelyn, and Dr. Harker delve deeper into the mansion's history, searching for the hidden passage mentioned in Margaret Blackwood's diary. Their investigation leads them to a concealed room deep within the manor’s foundation, where they uncover a powerful grimoire detailing the rituals performed by the Blackwood ancestors. As they attempt to deci...