

During World War I, a female agent tries to unmask a German spy.
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Cast

Constance Bennett
Frances Hawtree / Z-1

Erich von Stroheim
Valdar / Schiller / Blecher

Anthony Bushell
Capt. Arthur Chamberlain

William Courtenay
Mr. Yates

Crauford Kent
General Hewlett

Charlotte Walker
Lady Catherine Chamberlain

William Holden
Sir Winston Chamberlain

Paul Panzer
'Kirsch' the Decoy (uncredited)

Wilhelm von Brincken
Capt. Kugler (uncredited)

Ullrich Haupt
German Colonel (uncredited)
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