An Italian submarine captain tries to navigate his sub through enemy waters while being stalked by a British warship. They both make it to the neutral port of Tangiers where they agree a truce.
Rated NR | Length 99 minutes
Lilli Palmer | James Mason | Gabriele Ferzetti | Alberto Lupo | Valeria Fabrizi | Renato De Carmine | Daniele Vargas | Andrew Keir | Gabriele Tinti | Jeremy Burnham | Paul Müller | Gianni Solaro | Andrea Checchi | Geoffrey Keen