Top-shelf arthouse filmmaking, endless jazzy twists, and director Massimo Dallamano was cinematographer on Leone’s A FISTFUL OF DOLLARS and FOR A FEW DOLLARS MORE—what more could you ask for from a golden age giallo? A sexually sadistic killer is preying on the girls of St. Mary’s school. Student Elizabeth witnessed one of the murders, but her hazy recollections of a knife-wielding figure in black do nothing to further the police’s investigations. Why is the killer choosing these young women? And what does it have to do with a girl named Solange? Backed by Ennio Morricone’s abundantly creepy score, this giallo whodunit is a must-see for fans of early Argento.