Scream 4

On the fifteenth anniversary of the original Woodsboro massacre, high school students Jenny Randall and Marnie Cooper are murdered by a new Ghostface. The following day, Sidney Prescott returns to Woodsboro to promote her self-help book with her publicist Rebecca Walters. After evidence is found in Sidney's rental car, Sidney becomes a suspect in the murders and must stay in town until they are solved. Sidney's cousin, Jill Roberts, who is coping with the infidelity of her ex-boyfriend, Trevor Sheldon, gets a threatening phone call from Ghostface, as does her friend and neighbor Olivia Morris. Jill and Olivia, alongside their friend Kirby Reed, are questioned about their calls by Dewey Riley, who is now the town's sheriff, while his deputies, Judy Hicks, Anthony Perkins and Ross Hoss assist him in the case. Meanwhile, Dewey's wife, Gale Weathers, is struggling with writer's block and decides to investigate the murders, much to her husband's dismay.