A suspicious Roper gathers his entourage around him in an attempt to root out the traitor, forcing Pine to play a dangerous game. In London, Burr and Steadman face mounting opposition from Whitehall.
Quest roles:
Aure Atika(Sophie Alekan), Katherine Kelly(Permanent Secretary), Nancy Baldwin(Jed's Mother), Buffy Davis(Pearl), Nasser Memarzia(Omar Barghati), Simona Brown(Grace), Malcolm Freeman(Mr. Burr), Abigail McKern(Mayhew's Secretary), Sam Redford(Jasper), Branwell Donaghey(British Squaddie), Said Bey(Cengiz), Aymen Hamdouchi(Ahmer), Alex Delescu(Latvian Soldier), Yahyaoui Mohamed(Talyan)