What is secret windows stephen king?

"Secret Window" is a novella written by Stephen King, which was later adapted into a movie starring Johnny Depp. The story follows successful writer, Mort Rainey, who retreats to his countryside home after a separation with his wife. While suffering from writer's block, Rainey is confronted by a stranger named John Shooter who claims that Rainey stole his story. As Rainey investigates Shooter's claims, he starts to lose touch with reality and becomes increasingly violent. The story revolves around the themes of writer's block, madness, and the consequences of plagiarism.