I love this show! I lived through this time, yet had no real awareness of this type of stealth (apropos!) spying by Soviets. It's such an interesting subject, and though I keep wondering why people from a communist society wouldn't want the freedoms we have, in those days were not all about the avid consumer society we now have become. In those times ideas could often offset materialism for the goal of a more egalitarian society for all. So I can see that Elizabeth and Phillip can stay loyal to their idealism and home country (probably, while so much was clothed in secrecy, they didn't know how many millions of their countrymen were jailed and tortured under the cloak of Communism by Stalin and Khrushchev), while enjoying the freedoms of America. But all of that comes up in this wonderful screenplay! What a good story!