An American college student in Rome and his sister in New York investigate a series of killings in both locations where their resident addresses are the domain of two covens of witches.
Director: Dario Argento
Cast:Leigh McCloskey , Irene Miracle , Eleonora Giorgi , Daria Nicolodi , Sacha Pitoëff , Alida Valli , Veronica Lazar , Gabriele Lavia , Feodor Chaliapin Jr. , Leopoldo Mastelloni , Ania Pieroni , James Fleetwood , Rosario Rigutini , Ryan Hilliard , Paolo Paoloni , Fulvio Mingozzi , Luigi Lodoli , Rodolfo Lodi