Official poster for the TV series Treason (2022), a drama action & adventure show

Treason(2022)

Question everything. Suspect everyone.

6.91 season5 episodesEnded
DramaAction & Adventure

Treason Synopsis

An MI6 deputy's bright future takes a sharp turn after a reunion with a Russian spy forces him to question his entire life.

Treason (2022) is a drama and action & adventure series that premiered on December 26, 2022, spanning 1 season and 5 episodes. It stars Charlie Cox, Olga Kurylenko, Oona Chaplin and Ciarán Hinds. Viewers rate it 6.9 out of 10 across 265 ratings.

First aired:
2022-12-26
Last aired:
2022-12-26
Producers:
Foz Allan, Matt Charman, Valery Ryan

Treason (2022) Trailer

Watch the official trailer for Treason before you start streaming.

Treason Cast & Crew

Main cast

Key crew

Executive produced by Foz Allan, Matt Charman and Valery Ryan.

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Treason Reviews & Ratings

Average viewer score of 6.9/10 from 265 ratings.

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Treason – Frequently Asked Questions

Where can I stream Treason?

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Treason (2022) is available to stream on Netflix and Netflix Standard with Ads. Availability comes from JustWatch data and varies by country.

How many seasons of Treason are there?

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Treason has 1 season and 5 episodes in total, starting from its premiere on December 26, 2022.

Is Treason still running?

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No. Treason is marked as ended, with the final episode airing on December 26, 2022.

Who is in the cast of Treason?

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Treason (2022) stars Charlie Cox, Olga Kurylenko, Oona Chaplin and Ciarán Hinds. The full cast list with character names is available in the cast section of this page.

Is Treason any good?

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Treason (2022) is rated 6.9 out of 10 from 265 viewer votes, and suits viewers who like drama and action & adventure series. Reviews from viewers are collected further down this page.

Where can I watch the Treason trailer?

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The official Treason trailer is embedded in the trailer section of this page and plays instantly in your browser.