Follow a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb—as they navigate the espionage world's smoke and mirrors to defend England from sinister forces.
1965
1993
2006
1992
2004
2005
2011
1986
1990
1981
1979
2016
2000
2007
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2025
2024
2023
