1976, Brian de Palma directs Carrie, the first novel by Stephen King. Since, more than 50 directors adapted the master of horror's books, in more than 80 films and series, making him now, the most adapted author still alive in the world . What's so fascinating with him that the directors can't stop adapt his books ? The feature documentary KING ON SCREEN reunites filmmakers that have adapted Stephen King's books for cinema and TV. In the cast, more than 25 directors, including Frank Darabont (Shawshank Redemption, The Green Mile, The Walking Dead), Tom Holland (The Langoliers, Chucky), Mick Garris (The Stand, Sleepwalkers) and Taylor Hackford (Dolores Claiborne, Ray). It is a movie made for the fans and with the fans, led by an international ambition.