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.
Enrico Rosseni
Herta Rosseni
Elizabeth Seccles
Inspector Barth
Professor Bascombe
Brenda Pilchard
Solange Beauregard
Mrs. Erickson
Mr. Erickson
Janet Bryant
Helen Edmonds
Enrico's Landlord
Father Webber
Mr. Newton
Ruth Holden
Mr. Bryant
Father Herbert
Mr. Leach, the Headmaster
Susan, a Student
CID Officer w / The Daily Telegraph (uncredited)
Joseph Kane (uncredited)
Man at Church (uncredited)
Phillip Sullivan (voice) (uncredited)
Brenda's Mother (uncredited)
Edgar Wallace (voice) (archive footage) (uncredited)
Policeman (uncredited)
Woman in church (uncredited)
Phillip Sullivan (uncredited)
