It begins with a key on a bed. It ends with a family living like their home has its own mood swings… and its own voice. Tonight, Phreak heads to Battersea, London, where an entity calling itself Donald left messages, moved objects, and threatened to burn the house down. We follow the paper trail, the witnesses, and the researchers who tried to make sense of it, and we ask the only question that matters: when your house starts talking back, do you listen… or do you run?