Scream 2 (1997) follows Sidney Prescott at Windsor College as a new "Ghostface" killer, revealed to be Mickey Altieri and Mrs. Loomis, launches a copycat murder spree based on the Stab film. The horror sequel features the return of survivors Dewey Riley, Gale Weathers, and Randy Meeks to uncover the motive of revenge and notoriety. For a detailed plot summary, visit IMDb .