SCREAM 4 , the spine-chilling sequel to the trilogy that changed horror movies, will be available for digital download on iTunes, Amazon Instant Video, Xbox and Playstation starting October 4th, 201 1 just in time for Halloween! Scare yourself senseless instantly on your iPad, TV, computer or iPhone as Ghostface returns to Woodsboro with Neve Campbell, Courtney Cox, and David Arquette resurrecting their famous roles. It's a new decade, with new rules. On the fifteenth anniversary of the original Woodsboro murders, high school students Jenny Randall ( Aimee Teegarden ) and Marnie Cooper ( Brittany Robertson ) are attacked and brutally killed by a new Ghostface. The following day, Sidney Prescott ( Neve Campbell ) returns to Woodsboro to promote her new book with her publicist Rebecca Walters ( Alison Brie ). Sidney becomes a suspect in the murders after evidence is found in her rental car, and she must stay in the town until the murders are solved. Her cousin, Jill (Emma