I Was A Spy
"TO ANSWER THE LURE OF HER LIPS WAS FATAL!"
During World War I, a young nurse in a hospital in German-occupied Belgium is secretly feeding military information to the British. Complicating matters is the guilt she feels when she has to treat the German casualties inflicted as a result of the information she's passed on, and the fact that the local German commandant is falling in love with her.
Directors: Victor Saville
Writers: Ian Hay, Martha Cnockhaert McKenna, W.P. Lipscomb
Cast
IMDB: tt0024161