You know a movie’s bad when its only good feature is the music. Friday the 13th: Part 3 is clumsy, boring and feels like there wasn’t a story before filming, but a few roughly thought-out kills drawn on a bar napkin, and an over-reliance on the 3D gimmick. The original idea for part 3 was to have Amy Steel come back as Ginny, who had since learned self defence and found Paul’s corpse in her college dormitory, which sounds infinitely more inspired than what we got.