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?
Frédéric Sanchez
as Self - Narrator (voice)
Sébastien-Yves Laurent
as Self - Historian
Stephen Dorril
as Self - Writer
Thomas Hennessey
as Self - Historian
Michael Jago
as Self - J. Bingham's Biographer
Michael Smith
as Self - Former Intelligence Officer
Nigel West
as Self - Historian
Charlotte Brady
as Self - J. Bingham's Daughter
Richard Dunley
as Self - TNA Researcher
Adolf Hitler
as Self - Politician (archive footage)
Winston Churchill
as Self - Politician (voice) (archive footage)
Oswald Mosley
as Self - BUF Leader (archive footage)
