Overview: An old British traitor is called in to infiltrate a Russian firm suspected of stealing secrets from GCHQ.
Watch Trailer
First Air Date: May 13, 2002Last Air date: Oct 23, 2011Season: 10 SeasonEpisode: 86 EpisodeRuntime: 60 minutesQuality: HDIMDb: 7.60 / 10 by 121 usersPopularity: 122.487Language: English