The film tells the story of a man who was trapped in an elevator for no reason. The elevator of the Millennium Building, a famous landmark in New York, suddenly went out of control, killing a blind man and a security guard one after another. Is this just an accident? Female reporter Jennifer launched an investigation to try to unravel the secret behind the magical behavior of the elevator. However, with the deepening of her investigation, more and more people died as a result of elevators, and the investigation turned into an unexpected nightmare.