Browse episode ratings trends for The Undeclared War. Simply click on the interactive rating graph to explore the best and worst of The Undeclared War's 6 episodes.
Best Episodes of The Undeclared War
Episode 6
S1 Ep6
7.9
4th Aug 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?
Episode 5
S1 Ep5
7.5
28th Jul 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.
Worst Episodes of The Undeclared War
Episode 2
S1 Ep2
7.3
7th Jul 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.
Episode 3
S1 Ep3
7.4
14th Jul 2022
Vadim returns to Russia where his allegiances are tested, leading him to a risky stunt.
The Undeclared War Episode Guide
Episode 1
S1 Ep1
7.4
30th Jun 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.
Episode 2
S1 Ep2
7.3
7th Jul 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.
Episode 3
S1 Ep3
7.4
14th Jul 2022
Vadim returns to Russia where his allegiances are tested, leading him to a risky stunt.
Episode 4
S1 Ep4
7.4
21st Jul 2022
With Saara in a difficult position, a revelation forces her hand. Marina moves to London.
Episode 5
S1 Ep5
7.5
28th Jul 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.
Episode 6
S1 Ep6
7.9
4th Aug 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?
In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.
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The best rated episodes of The Undeclared War are:
Episode 6 S1E6 rated 7.9
Episode 5 S1E5 rated 7.5
The lowest rated episodes of The Undeclared War are:
Episode 2 S1E2 rated 7.3
Episode 3 S1E3 rated 7.4
The first episode of The Undeclared War aired on June 30, 2022.
The last episode of The Undeclared War aired on August 04, 2022.
