Trailer
Treason
2022Show1 season · 5 episodesTV-MAEnded
Summary
An MI6 deputy's bright future takes a sharp turn after a reunion with a Russian spy forces him to question his entire life.
Good for
- Date night
- Friends night
- Binge-friendly
Skip it if
- You want something to laugh at
Where to watch
Fingerprint
At a glance
Critics vs audiences
Critics like it more than audiences (+15)
Critics 67Audiences 52GoodWatch 61
Tomatometer71%
Metascore62
IMDb6.4
User score5.4
Audience score39%
Reach
Streams in 131 countries
+121First aired
2022
December 26, 2022
Ended 2022
Genres
DramaAction & AdventureLanguage
English
Original language
Also spoken
RussianSpanishMade in
United Kingdom
Rated
- TV-MAUnited States
What's in it
- ViolenceModerate
- Gore, disturbing imagesLittle or none
- Frightening scenesLittle or none
- Sex, nudityLittle or none
- Dark themesModerate
- Strong languageNamed in the advisories
In white: what the content advisories name. Levels from the title analysis.
Viewing guide
AdultsDate NightFriends NightPartner WatchPublic Viewing SafeSolo WatchBinge-FriendlyDrop-in FriendlyThought-ProvokingNot listed for kids or family movie night.
24 of 39 · most episodes first
Charlie CoxAdam Lawrence · 5 episodes
Olga KurylenkoKara Yusova · 5 episodes
Oona ChaplinMaddy De Costa · 5 episodes
Ciarán HindsSir Martin Angelis · 5 episodes
Beau GadsdonElla Lawrence · 5 episodes
Samuel LeakeyCallum Lawrence · 5 episodes
Alex KingstonAudrey Gratz · 5 episodes
Tracy IfeachorDede Alexander · 5 episodes
Adam JamesPatrick Hamilton · 4 episodes
Kevin HarveyOlamide Bello · 4 episodes
John LightbodyPPO Frank Scott · 4 episodes
Joe MacaulayPPO Pete Barnes · 4 episodes
Brian LawCIA Agent Tao · 4 episodes
Syrus LoweKit Harper · 4 episodes
Sargon YeldaMalik Banajee · 3 episodes- JAJayne AguirePolitical Aide · 3 episodes
Alexandra GuelffCIA Agent Gore · 3 episodes
Clare HolmanMary Angelis · 3 episodes
Danila KozlovskyLord Anton Melnikov · 3 episodes
Simon LenaganRobert Kirby · 3 episodes
Joanna HortonRebecca Rossano · 2 episodes
Alex MagliaroCIA Agent Harrington · 2 episodes
Annabel WoodJoanne Allinson · 2 episodes
Sofian FrancisKyle Mills · 2 episodes
Directing · 2
- Louise Hooper Director
- Sarah O'Gorman Director
Writing · 1
- Amanda Duke Writer
Production · 4
- Matt Charman Executive Producer, Writer, Creator
- Foz Allan Executive Producer
- Valery Ryan Executive Producer
- Sarah Crowe Casting
Editing · 1
- Ben Drury Editor
Art · 1
- May Davies Art Direction
Other crew · 2
- Jamie Salisbury Music
- Matthew Bell Stunt Double
Treason episodes
1 season · 5 episodes
Episodes
- S1 E1 Episode #1.1, 6.9
- S1 E2 Episode #1.2, 6.8
- S1 E3 Episode #1.3, 7.1
- S1 E4 Episode #1.4, 7.2
- S1 E5 Episode #1.5, 7.1
More like this
Similar
Most like Treason overall
Nearest on the related map: closest in everything it does to you, not one trait
- Berlin Station (2016)
GoodWatch score 70 - Out of Time (2003)
GoodWatch score 63 - The Rip (2026)
GoodWatch score 67 - The Old Man (2022)
GoodWatch score 72 - Legends (2014)
GoodWatch score 65 - Ballard (2025)
GoodWatch score 80 - Arlington Road (1999)
GoodWatch score 67 - London Files (2022)
GoodWatch score 62 - No Way Out (1987)
GoodWatch score 77 - The Amateur (2025)
GoodWatch score 61 - Black Bag (2025)
GoodWatch score 78 - Halka (2019)
GoodWatch score 88 - The Memory of a Killer (2003)
GoodWatch score 77 - The Interpreter (2005)
GoodWatch score 61 - Bosch (2015)
GoodWatch score 84 - The Responder (2022)
GoodWatch score 80
Same genre
More drama shows
- Breaking Bad (2008)
GoodWatch score 92 - Sherlock (2010)
GoodWatch score 87 - Hawkeye (2021)
GoodWatch score 68 - Criminal Minds (2005)
GoodWatch score 63 - Gen V (2023)
GoodWatch score 71 - Banshee (2013)
GoodWatch score 73 - Lanterns (2026)
GoodWatch score 71 - Carrie (2026)
GoodWatch score 77