Secret Window

Secret Window is a 2004 American psychological thriller film starring Johnny Depp and John Turturro. It was written and directed by David Koepp, based on the novella Secret Window, Secret Garden by Stephen King, featuring a musical score by Philip Glass and Geoff Zanelli. The story appeared in Kings collection Four Past Midnight. The film was released on March 12, 2004, by Columbia Pictures, and was a modest box office success despite receiving mixed reviews from critics.

The following day, Mort explains that his story was published years before Shooters was written. Shooter challenges him to provide proof and warns him against involving the police. That night, Mort finds his dog killed with a screwdriver. Mort reports to Sheriff Dave Newsome, who reacts with little enthusiasm.Mort drives to his house in Riverdale to find a copy of the magazine where his story was published, but leaves when he sees Amy and Ted. He contacts private investigator Ken Karsch for help. Ken agrees to travel to Tashmore Lake to watch over the cabin and talk to Tom Greenleaf, a resident who might have seen Shooter talking to Mort. Shooter visits Mort at the cabin and demands Mort change the ending of Secret Window to Shooters version, where the protagonist kills his wife. The conversation turns into an argument, then Shooter attacks and chokes Mort. ........

Source: Wikipedia