Directed by Vernon Sewell, Gordon Wellesley | Starring: Ralph Richardson, Googie Withers, Esmond Knight, Beresford Egan

Jaap van Leyden is in charge of a shipyard in newly occupied Holland. At first he collaborates with the Germans because it is the easiest course to follow. Later a child's rhyme reminds him of his patriotic duty, but how best to resist the Nazis without endangering his wife and fellow workers?.

IMDb The Silver Fleet movie posters