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.
1991
2005
1976
1990
1997
1981
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1999
1974
1977
1959
1982
1987
1998
1979
1983
2003
1993
