Scream 4

Screamstylized as SCRE4M is a 2011 American 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 Woodsboroyears 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 WeathersRiley, 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.

On the fifteenth anniversary of the original Woodsboro murders, high school students Jenny Randall and Marnie Cooper are attacked and brutally murdered at home by a new Ghostface.The following day, Sidney Prescott returns to Woodsboro to promote her new book Out of Darkness, with her publicist Rebecca Walters. After evidence is found in her car, Sidney becomes a suspect in the new murder spree and is forced to stay in town until the murders are solved. Sidneys cousin, Jill, who is dealing with the betrayal of her exboyfriend, Trevor Sheldon, gets a threatening phone call from Ghostface. Jill and her friends Olivia Morris and Kirby Reed are questioned about their calls by Dewey Riley, who is now the sheriff of the town, assisted by Judy Hicks. Meanwhile, Gale Weathers, who is now married to Dewey, is struggling with writers block. She decides that the new Ghostface murders could revamp her career and begins delving into the case, despite Deweys protests. ........

Source: Wikipedia