7.2/10294 votes#1 - Episode 1
Season 1 Episode 1 - Aired 6/30/2022
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.
Director: Peter Kosminsky
Writer: Peter Kosminsky, Adam Patterson, Amelia Spencer, Declan Lawn
7.3/10247 votes#2 - Episode 2
Season 1 Episode 2 - Aired 7/7/2022
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.
Director: N/A
Writer: N/A
7.4/10230 votes#3 - Episode 3
Season 1 Episode 3 - Aired 7/14/2022
Vadim returns to Russia where his allegiances are tested, leading him to a risky stunt.
Director: N/A
Writer: N/A
7.2/10201 votes#4 - Episode 4
Season 1 Episode 4 - Aired 7/21/2022
With Saara in a difficult position, a revelation forces her hand. Marina moves to London.
Director: N/A
Writer: N/A
7.2/10195 votes#5 - Episode 5
Season 1 Episode 5 - Aired 7/28/2022
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.
Director: N/A
Writer: N/A
7.4/10248 votes#6 - Episode 6
Season 1 Episode 6 - Aired 8/4/2022
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?
Director: N/A
Writer: N/A
The Best Episodes of The Undeclared War Season 1
Every episode of The Undeclared War Season 1 ranked from best to worst. Discover the Best Episodes of The Undeclared War Season 1!
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...
Genres:War & PoliticsDramaSci-Fi & Fantasy
Network:Channel 4
Season 1 Ratings Summary
"Episode 1" is the best rated episode of "The Undeclared War" season 1. It scored 7.2/10 based on 294 votes. Directed by Peter Kosminsky and written by Peter Kosminsky, Adam Patterson, Amelia Spencer, Declan Lawn, it aired on 6/30/2022. This episode is rated 0.1 points higher than the second-best, "Episode 2".