Return to Horror High movie (1987)

Return to Horror High movie trailer (1987)
Plot synopsis: A few years ago, a mysterious serial-killer caused panic on Crippen High School. The killer was never caught. A movie company, Cosmic Pictures, has decided to make a feature movie about these events - on location, at the now abandoned school. Since members of cast and crew disappear without a trace, it seems as if history is repeating itself...
Director: Bill Froehlich
Writers: Bill Froehlich, Mark Lisson, Dana Escalante
Stars: Lori Lethin, Brendan Hughes, Alex Rocco