FULL SEASON · ITVX

Season 1 · Episodes 1–4

Landed Sun, 8 Feb 2026 · 01:00 your time · 4 episodes · 3h 9m

Season 1 of Betrayal landed Sunday, 8 February 2026 at 6am UK time on ITVX, all 4 episodes at once.

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EPISODES0 of 4 watched

S01E01Piles48mVeteran MI5 operative John Hughes is due to meet a British-Iranian informant who claims to have intelligence about a threat to national security, the man is killed before he can talk. All evidence points towards the death being a gangland dispute, but when John secretly meets with a source, the investigation brings him into dangerously close contact with a formidable Stockport gang.
S01E02Ordinary Milk47mJohn is still reeling after his discovery that a proxy attack is possibly being planned on UK soil to target a prominent Iranian dissident, but a visit to an informant's widow throws up contradictory evidence. John becomes convinced that there is a cover-up that permeates to the highest level. Meanwhile, John's refusal to accept voluntary redundancy means his relationship with Claire is on thin ice, and a visit from his in-laws only stokes tensions.
S01E03A Thing, Thing47mJohn and Mehreen recover from their stand-off with Asadi and the Stockport crime gang and with MI5 now finally on his side, John tracks the general to an upmarket hotel. An unexpected lead from his informant Jordan gives the breakthrough he's been looking for, but he is stunned by a shocking revelation from Mehreen before he can alert his colleagues.
S01E04Soup to Nuts47mWith hours until the suspected attack on a university, John finds himself alone and in captivity. If he is to save the lives of those at risk, he must find a means of escape without alerting the men who are holding him and the allies whom he can no longer trust.

Betrayal

1 season · 4 episodes · airing

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Airs on ITVX; availability in United States may differ.

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