Searxng/Legacy of Spies TV series Celebrity Charlie Hunnam stars in BBC & MGM+'s 'Legacy of Spies,' a new thriller series adapting le Carré's classic spy novels. Co-starring Matthew Macfadyen. April 14, 2026 AceShowbiz - Charlie Hunnam is set to star in an exciting new eight-episode thriller series titled Legacy of Spies, a co-production between BBC and MGM+. The show is adapted from John le Carré's 1963 novel The Spy Who Came in from the Cold and his 2017 follow-up novel A Legacy of Spies.