When the past catches up with the newly appointed head of MI6, in the form of a Russian spy with whom he shares a complicated past, he is forced to question everything and everyone in his life. Secrets, lies and diplomatic relationships will all come to light. Treason, a new limited series from the writer of Bridge of Spies comes to Netflix on December 26th SUBSCRIBE: http://bit.ly/29qBUt7 About Netflix: Netflix is the world's leading streaming entertainment service with 223 million paid memberships in over 190 countries enjoying TV series, documentaries, feature films and mobile games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Treason | Official Trailer | Netflix https://www.youtube.com/@Netflix An MI6 agent's bright future takes a sharp turn after a reunion with a Russian spy forces him to question his entire life.