“Question everything. Suspect everyone.”
An MI6 deputy's bright future takes a sharp turn after a reunion with a Russian spy forces him to question his entire life.
- Created by
- Matt Charman
Seasons and episodes
1 season · 5 episodes
S1 E1Episode 1
Dec 26, 20226.345 min
Adam Lawrence immediately rises to the top of MI6 after his boss is poisoned. But a surprise meeting forces him to question his whole career.
S1 E2Episode 2
Dec 26, 20225.943 min
With his family in fresh danger, Adam attempts to cut ties to his secret asset. Meanwhile, Maddy and Kara form covert alliances of their own.
S1 E3Episode 3
Dec 26, 20226.844 min
In a bid to avoid treason charges, both Adam and Maddy go after Kara. But overheard conversations lead to big doubts about who they can really trust.
S1 E4Episode 4
Dec 26, 20226.238 min
Adam flees London with the children after MI6 revokes his clearance. Before long, their hiding place is discovered — and blood is spilled.
S1 E5Episode 5
Dec 26, 20226.142 min
More shocking secrets come to light as an unlikely team works to expose the truth, with lives and the very future of government hanging in the balance.
Starring
Charlie Cox
Adam Lawrence
Olga Kurylenko
Kara Yusova
Oona Chaplin
Maddy De Costa
Ciarán Hinds
Sir Martin Angelis
Beau Gadsdon
Ella Lawrence
Samuel Leakey
Callum Lawrence
Alex Kingston
Audrey Gratz
Tracy Ifeachor
Dede Alexander
Adam James
Patrick Hamilton
Kevin Harvey
Olamide Bello
John Lightbody
PPO Frank Scott
Joe Macaulay
PPO Pete Barnes
Frequently asked questions
- Where can I watch Treason?
- Treason is streaming on Netflix. Availability is refreshed weekly.
- How many seasons of Treason are there?
- Treason has 1 season and 5 episodes. Status: Ended.
- Will there be a new season of Treason?
- Treason has ended; no new episodes are scheduled. The final episode aired on December 26, 2022.
- Who stars in Treason?
- Treason stars Charlie Cox, Olga Kurylenko, Oona Chaplin, Ciarán Hinds, Beau Gadsdon.
