Luca wakes locked in a dark room with no memory, hands covered in blood, his sister and mother slaughtered. Trapped in the granny flat of his family home, he's hunted by Madison—the vengeful ghost of an evil murderer who died decades ago, determined to force him to complete a ritualistic cycle of violence. As the story peels back its disturbing layers, a deep mythology emerges—one built on family trauma, occult obsession, and the realization that more than one malevolent force walks these halls. What begins as a desperate survival story becomes a descent into the unsettling truth of what his family—and he—truly are.