ScreamAmazon. com With the smash hit Scream, novice screenwriter Kevin Williamson and veteran horror director Wes Craven (A Nightmare on Elm Street) revived the moldering corpse of the teen horror picture, both creatively and commercially, by playfully acknowledging the exhausted clichs and then turning them inside out. Scream is a postmodern slasher movie, a horror film that cleverly deconstructs horror films, then reassembles the dead tissue, and (like