Joss Porter

As the true extent of Russia’s interference with the UK becomes clear, Saara and her former classmate join forces. Can they uncover the hidden code and prevent a war?

Signs of irregularity in the UK general election result prompt political unrest, and the nation’s relationship with its allies is threatened. Saara makes a devastating discovery.

With Saara in a difficult position, a revelationi forces her hand. Marina moves to London.

Vadim returns to Russia where his allegiances are tested, leading him to a risky stunt.

Saara befriends John, a veteran GCHQ staffer, and seeks help from Gabriel in decrypting a message in the virus. Danny signs off on Saara attending a cyber conference with US…

A young intern’s first day at GCHQ coincides with a major cyberattack on the UK. To win her superiors’ trust, she breaks ranks to analyse the malware code without permission…

Rejected and alone, Karen sets out to George’s house to find Niska. Meanwhile Pete is determined to find out who Karen really is. The hunted Synths take refuge at the…