Betrayal
Betrayal
TV ShowReturning Series

Betrayal

7.6 / 10
2026
1 season
4 episodes
CrimeMystery

What critics are saying

Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.

Highly recommended Recommend Give it a go Neutral Avoid

Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.

Sign in and use Add to My List below to share your own verdict.

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.

Sign in to add to your list

Trailer

Coming Soon

Cast

Shaun Evans

Shaun Evans

Romola Garai

Romola Garai

Matthew Luke Brady

Matthew Luke Brady

Seasons

  • Piles

    1.Piles

    8.0
    08-02-202647m

    The first episode of a thrilling espionage series. When a meeting with an informant turns fatal, MI5 agent John Hughes believes that there is a deadly conspiracy behind it.

  • Ordinary Milk

    2.Ordinary Milk

    8.0
    09-02-202648m

    Thrilling espionage series. John is convinced that he has exposed an assassination plot - and about to discover that his wife is getting attention from a colleague.

  • A Thing, Thing

    3.A Thing, Thing

    15-02-202648m

    As John tries to track down an elusive Iranian general, he becomes increasingly convinced that he is being deceived at work and at home.

  • Soup to Nuts

    4.Soup to Nuts

    16-02-202647m

    John must escape captivity to intercept the attack, but those who want it to proceed will stop at nothing.