As "Madame Ostrakova" (Eileen Atkins) is confronted by a man while attempting to get on a bus, it’s revealed she has a hidden history connected to the Soviet Union, which led her to leave her daughter behind in Moscow. Confronted with a tough decision, she reaches out to a man who might be able to assist her. That man is "Gen. Vladimir" (Curd Jürgens), and he happens to have connections to the now-retired "Smiley" (S…