The Stone of Madness is a real-time tactical stealth game set in an 18th-century Spanish monastery. Situated in the Pyrenees, this time-worn Jesuit monastery serves as a mental hospital and an Inquisition prison. Five prisoners, suffering from cruel punishments, madness, and despair, pool their skills and resources to confront their fears, maintain their sanity, uncover the monastery’s secrets, and find a way to escape.