The film tells the story of the confrontation between humans and machines, and the machines, which have been enslaved by humans for more than 100 years, begin to hunt down humans. The only film work that Stephen King has ever directed, he is not only a director, but also appears in the opening credits. He invited the rock band ACDC to score the film, and ACDC was very generous and wrote three new songs directly. Among them, WHO MADE WHO is really the perfect work to set off the atmosphere of this film.