I Screamed When I Knew What You Did in Friday the 13th of Last Summer Part 2 - I Saw the Hour of the Return of the Revenge in Halloween

Seven years after the massacre of the first film, the survivors Niandra and Eliseu still fear the return of Geison, the terrible psychopath who mutilated his friends on a Friday the 13th. New murders start happening in the small town of Carlos Barbosa, putting a new generation of victims as targets of the killer. But who is behind that "Scream" mask?