Scream 4 (stylized as SCRE4M) is a 2011 American teen slasher film and the fourth installment in the Scream series. Directed by Wes Craven and written by Kevin Williamson, writer of Scream and Scream 2, the film stars an ensemble cast which includes Neve Campbell, Courteney Cox, David Arquette, Emma Roberts and Hayden Panettiere. The plot involves Sidney Prescott returning to Woodsboro 10 years later after the events of Scream 3, as part of her book tour. As soon as she arrives, Ghostface once again begins killing students from Woodsboro High, including friends of her younger cousin. Prescott, Gale Weathers-Riley, and Dewey Riley once again team up to stop the murders, but not before having to learn from a new generation the "new rules" of surviving horror films. Wikipedia
Kirby Reed: (to Sidney) It was the killer's voice, from Stab. Or, I mean, you know, from your life.