Overview
Mark Terzi goes to Genoa to take on the case of a serial killer who calls himself "The Sphinx".
Cast
- Franco Gasparri as Commissario Mark Terzi
- Lee J. Cobb as Il commedator Benzi
- Nino Benvenuti as Ghini
- Ely Galleani as Angela Frizzo
- Spiros Focás as Morini
- Andrea Aureli as Giornalista
- Ida Meda as Franca Frizzo
- Massimo Girotti as Il Questore Spaini
- Roberto Caporali as Bernardi
- Guido Celano as Mario Borelli