A gripping expose of a most sinister spy ring!
During the First World War, a woman doctor falls in love with one of her patients who turns out to be a German spy. She herself ends up working for German intelligence.
Dita Parlo
Dr. Anne-Marie Lesser
John Loder
Lt. Peter Carr
Erich von Stroheim
Col. W. Mathesius / Simonis
Claire Luce
Gaby, Rene's Girl
Gyles Isham
Lt. Hans Hoffman
John Abbott
Armand
Anthony Holles
Mario
Edward Lexy
Carr's Orderly
Stewart Granger
Bit part (uncredited)
Clifford Evans
Rene Condoyan
