Series

Betrayal

★ 7.6(5)20261 season

Betrayal isn't available to stream, rent or buy in Canada right now. Availability changes often, so check back soon. Availability checked 12 June 2026.

Where to watch Betrayal

🇨🇦 Canada

No streaming, rental or purchase options are listed in Canada right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇦🇺 AU🇬🇧 GB

Good to know

Release date: 2026-02-08
Language: English
Seasons: 1
Episodes: 4
Network: ITV1
Status: Returning Series
Country: United Kingdom
Studio: Mammoth Screen

Betrayal — trailer

About Betrayal

Betrayal is a 2026 web series in the Crime and Mystery genres, starring Shaun Evans and Romola Garai. It spans 1 season and 4 episodes, and originally aired on ITV1. It holds an average rating of 7.6/10 from 5 viewers. Below you can see where to watch Betrayal in Canada — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

John Hughes joined MI5 during the war on terror and was at the forefront of averting the biggest terrorist plots on UK soil. Now in his mid 40s and married with two children he’s struggling to adapt to the new MI5, where threats to national security have changed and he’s forced to adapt to the values of a progressive work environment.

Seasons (1)

Season 14 eps · 2026

Cast

Shaun Evans

John Hughes

Romola Garai

Claire Wardly

Themes & keywords

british spymi5

Frequently asked questions

Where can I watch Betrayal in Canada?+

Betrayal is not currently listed on any streaming, rental or purchase service in Canada. Availability changes often, so check back or switch your region.

Is Betrayal on Netflix?+

Betrayal is not on Netflix in Canada right now.

How many seasons of Betrayal are there?+

Betrayal has 1 season and 4 episodes in total.

Who stars in Betrayal?+

Betrayal stars Shaun Evans and Romola Garai.

When did Betrayal come out?+

Betrayal is a 2026 web series.

What genre is Betrayal?+

Betrayal is Crime and Mystery series.