Igor Gouzenko, Anna Gouzenko, Nina Karanova, Col. Ilya Ranov, and Maj. Semyon Kulin
What is the plot of The Iron Curtain?
The story of Soviet cypher-clerk Igor Gouzenko who was posted to the Soviet Embassy in Ottawa,Canada in 1943 and defected in 1945 to reveal the extent of Soviet espionage activities directed against Canada.