The Avenger of Venice (1964)

The Avenger of Venice
Adventure
Rolando, who was close to marrying the daughter of the Doge, is condemned after a highly unfair judicial process and locked up in Venice. Digging a tunnel with the aid of his cellmate, Rolando succeeds to escape.
Starring
Brett Halsey, Gianna Maria Canale, Burt Nelson, Conrado San Martín, José Marco Davó, Vira Silenti, Lilly Darelli, José Nieto, Perla Cristal, Jean Murat
Directed By
Carlo Campogalliani, Piero Pierotti