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.
1977
1981
2008
1973
2020
2021
2022
1997
2018
2024
2011
2025
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2017
1979
2009
1968
2000
