InthefifthseasonoftheBritishes ionagethriller,HarryPearceandAdamCarterbegintosus ectthatmembersoftheBritishestablishmentarecreatingacrisisinordertobringaboutachangeofgovernment.Intheo eninge isodesJulietShawencountersacarbomb,andherlifeischangedforever.PluswemeetformerMI-5,turnedMI-6officerRosMyers(HermioneNorris),whodiscoversashockingfamilyconnectiontotheseason’sgame-changingcons iracy