British Intelligence (1940)
"During WWI pretty German master spy Helene von Lorbeer is sent undercover to London to live with the family of a high-placed British official where she is to rendezvous with the butler Valdar, also a spy, and help him transmit secret war plans back to Germany." -imdb.com
or 
BORIS KARLOFF WAS GREAT AS USUAL. MOVIE WAS GREAT , GOOD SCREENPLAY. THEY DONT MAKE THEM LIKE THIS ANYMORE
Short but sweet spy flic and propaganda movie.
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