Operating out of the movie capital "Nyallywood," Pompo has been shooting one B-grade entertainment flick after another that anyone would enjoy. One day, Pompo's "movie buff" assistant Gene spots a new script written by Pompo and is moved by its exquisite story. In a fit of passion, he proclaims, "I want to see this as a finished work in theaters as soon as possible!" However, Pompo tells him, "So you shoot this film." Thus, Gene takes on his first directing gig. Meanwhile, Natalie, an ordinary girl who just arrived in town with movie actress dreams, has been discovered by Pompo...

Harry Penderecki, a once heralded horror auteur, finds himself on the outside looking in at Hollywood. He hasn't had a hit film in years, and most in the industry, including his close friends, think he's washed up. Harry is given one last chance to redeem himself with what could be his best or last picture. Brutal Massacre becomes just that, as the cast and crew find themselves battling one mishap after another as Harry struggles to keep his sanity against overwhelming resistance to finish the picture and find himself at the top once again.