Vanessa turns to old friend Ferdinand Lyle for help, who introduces her to a new ally. Meanwhile, Lily, Dorian and Justine put their plan in motion; and Ethan, Sir Malcolm…

Ethan, now a prisoner under the watchful eye of Scotland Yard Inspector Rusk, is on a train speeding through the desert of the American West. Meanwhile, Sir Malcolm is confronted…

London 1891. Renowned explorer Sir Malcolm Murray and the strangely beautiful Vanessa Ives recruit American sharp-shooter Ethan Chandler and Dr. Victor Frankenstein to help them search for someone who has…

Vanessa and Sir Malcolm encounter the mysteriously beautiful Dorian Gray at a party. Things take a turn, however, when renowned medium Madame Kali hosts a seance. Meanwhile, Ethan befriends Ms….

Relations between the CIA and MI5 are stretched after an American drone is hacked in Afghanistan whilst in British care, leading to the loss of American lives. Beecher – head…

The team faces their toughest challenge ever: tracking down Lucas North, their Section Chief, friend and one of the best agents MI5 has ever had. Harry decides the team are…

Section D is forced to welcome an FSB officer onto the Grid to help track down Aibek, a rogue nationalist from the ex-Soviet state of Azakstan. Aibek is in the…

When a highly skilled trio of Chinese agents arrive in London for 48 hours only, the team must find out why they are here. Ruth goes undercover in a major…

The American president is on his way to London to chair top secret peace talks between Israel and Palestine, under the guise of his first state visit. Beth and Dimitri…

Reeling after the explosion at the hotel, Section D is left considering the sacrifices they make as spies. But they are soon back in action, tracking Somalian AQ terrorist Abib…

The pressure is on for Beth when she goes undercover for MI5 for the first time. She is tasked with protecting an influential oil baron, Robert Westhouse, when the team…