British Intelligence - 1940

A spy vs. spy movie in which no one’s identity is easily identifiable. During WWI German master spy Helene von Lorbeer is sent to live with the family of a high ranking British official in London to gather information on them. Their butler is also a spy and she is to help him transmit British military info back to Germany. Boris Karloff plays the butler-also-spy. This is a great movie that will keep you guessing the identity of everybody and their motives until the very end.