During early World War II, a Danish sea captain, delayed in a British port, tangles with German spies.
Conrad Veidt
Valerie Hobson
Hay Petrie
Joss Ambler
Raymond Lovell
Esmond Knight
Charles Victor
Phoebe Kershaw
Harold Warrender
John Longden
Eric Maturin
Dennis Arundell
Molly Hamley-Clifford
Eric Berry
Paddy Browne
Henry Wolston
