The Jack King Affair (2015) is a Documentary, History, TV Movie film that follows england, 1940, during World War II. An MI5 officer, codenamed Jack King, infiltrates a network of conspirators, a British fifth column sympathetic to Nazi Germany, in order to control the organization and destroy it in the event of a German invasion. But who was he? A single person or several? The Jack King Affair is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.7 out of 10 from 7 votes. Fans of documentary movies may also want to explore similar titles below.