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.
1985
1971
1974
2016
2018
1977
1994
2011
1975
1988
2001
2024
1980
—
1982
2025
1999
1990
