In 1934, four brilliant Cambridge students are recruited to spy for Russia. Fueled by youthful idealism, a passion for social justice and a talent for lying, they take huge personal risks to pass Britain's biggest secrets to Moscow.
Created byPeter Moffat
Season 1
No episodes found for this season.
Featuring
Tom Hollander
Guy Burgess
Toby Stephens
Kim Philby
Rupert Penry-Jones
Donald Maclean
Samuel West
Anthony Blunt
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