Cambridge Spies S1, E3

The true story of a group of Cambridge University Students who are recruited to spy for the Soviet Union in the early 1930s.

Cast:Tom Hollander , Toby Stephens , Rupert Penry-Jones , Samuel West , Stuart Laing , Darrell D'Silva , Anna-Louise Plowman , Ronald Pickup , Marcel Iures , Angus Wright , Patrick Kennedy , Colin Higgins , John Light , Imelda Staunton , Ben Meyjes , Michael Parkhouse , Ian Shaw , Jenna Harrison