What Have You Done to Solange? 1972
Directed by Massimo Dallamano | Starring: Camille Keaton, Fabio Testi, Karin Baal, Joachim Fuchsberger
After several Catholic school pupils are murdered, a teacher who is having an affair with one of his students becomes a suspect. When other gruesome murders start occurring shortly thereafter, the teacher suspects that he may be the cause of them.