In 1971 Chicago, a condemned 14-floor hotel hides a mystery that defies logic. Room 305—sealed shut and forgotten—is not on any blueprint. When a journalist investigates the haunting legacy of the room where a man once burned alive, she uncovers a chilling voice that whispers from the darkness: “It’s almost time. Let me in.” But the deeper she digs, the more reality begins to unravel—and so does the floor beneath her feet.