Parental rating Approved
Audience
adult, date night
Tags
espionage, covert operation, high stakes, world war i, military mission, historical thriller, submarine warfare, wartime tension, strategic bombing, german u-boat, orkney isles, naval thriller, british fleet, 1917 setting, period war drama
Director
Actors
Conrad Veidt
Actor
Sebastian Shaw
Actor
Valerie Hobson
Actor
Marius Goring
Actor
June Duprez
Actor
Athole Stewart
Actor
A
Agnes Lauchlan
Actor
Helen Haye
Actor
Cyril Raymond
Actor
G
George Summers
Actor
Hay Petrie
Actor
G
Grant Sutherland
Actor
Robert Rendel
Actor
Mary Morris
Actor
M
Margaret Moffatt
Actor
Studios
How it's rated
Aggregated from 3k voters across the web.
Reviews
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