The Undeclared War: Season 1 - 6 Episode s
1x1 - Episode 1
June 30, 2022
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 and uncovers a greater threat missed by others.
1x2 - Episode 2
July 7, 2022
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 agent Kathy, aware that Russian intelligence will also be there.
1x3 - Episode 3
July 14, 2022
Vadim returns to Russia where his allegiances are tested, leading him to a risky stunt.
1x4 - Episode 4
July 21, 2022
With Saara in a difficult position, a revelation forces her hand. Marina moves to London.
1x5 - Episode 5
July 28, 2022
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.
1x6 - Episode 6
August 4, 2022
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?