SLAUGHTER HIGH
It was billed as "From the makers of Friday the 13th." That was a lie, but the music is by Henry Manfredi who did score the Friday movies. Students pull mean tricks on a nerd (Simon Scuddamore), who dies after nitric acid is thrown at him. Five years later a man in a clown outfit commits gore murders during a school reunion. Caroline Munro is the top-billed victim. Both R and unrated versions are available.