The hotly anticipated Cold War drama is a series based on the New York Times best-selling book written by Ben Macintyre. The six-episode series dramatises the true story of Nicholas Elliott and Kim Philby, two British spies and lifelong friends. Philby was the most notorious British defector and Soviet double agent in history.
Filmed in London and Romania, the series features Nicholas Rowe amongst a stellar cast and is out on ITVX on Thursday 8th December.