Mark Terzi goes to Genoa to take on the case of a serial killer who calls himself "The Sphinx".
Released: Dec 22, 1975
Runtime: 95 minutes
Genre: Crime
Stars: Franco Gasparri, Lee J. Cobb, Nino Benvenuti, Ely Galleani, Spiros Focás, Andrea Aureli
Crew: Stelvio Massi (Director), Dardano Sacchetti (Story), Dardano Sacchetti (Screenplay), Teodoro Corrà (Screenplay), Raniero Di Giovanbattista (Screenplay), Stelvio Massi (Screenplay)