This is an excerpt from "Going to Pieces: The Rise and Fall of the Slasher Film" from Starz Entertainment.John Carpenter talks about how he made "Halloween" for $300,000 and it ended up grossing $50-million.If you have any interest in screenwriting or directing horror, I would highly suggest you find this documentary. Excellent interviews with Wes Craven, Sean Cunningham, and other horror directors.