British Intelligence

Boris Karloff took a break from playing monsters and mad scientists to appear in this spellbinding wartime drama from Warner Bros. Pretty German master spy Helene von Lorbeer (Margaret Lindsay) goes undercover to live with the family of a high-placed British official where she is to rendezvous with Valdar the butler (Karloff), who is also a spy. Together, they are to transmit secret war plans back to Germany.