Synopsis
A crack team of Italian naval divers plan to attach high explosives to the hulls of Royal navy warships anchored in Gibraltar harbour.
Ratings
Technical team
Duilio Coletti Directing
Giuseppe Berto Writing
Duilio Coletti Writing
Enzo Cossa Writing
Ennio De Concini Writing
Marc-Antonio Bragadin Writing
Francesco De Robertis Writing
Nino Rota Music
Luigi De Laurentiis Producing
Enzo Cossa Producing
Production
Valentia Film
Ponti-De Laurentiis Cinematografica