How many episodes are in Secret Service?

Secret Service has 5 episodes in this listed season.

When does Secret Service premiere?

Secret Service premieres on 2026-04-27.

Is Secret Service a new series?

Secret Service is a new series (Season 1).

NEW

Secret Service(2026)

Also known as Secret Service (2026) • Secret Service (UK)

Archived · ITVX

7.25 eps

S01

DramaEspionageThriller

ON AIR: APR 27Season 1Archived listing

What to Expect

PremiereLens read

Secret Service runs on compressed time: a murder, a looming election, and a suspected Kremlin connection all pressing in at once on a British intelligence officer who cannot afford to be wrong. The plotting is procedural but not slow, built around a single protagonist carrying the full weight of the investigation while her professional standing quietly erodes around her.

Her marriage is not backdrop; it is another front in the same war. The question of who can be trusted cuts through her domestic life as sharply as it does through the political corridors she is trying to map, so the deception never stays abstract. Loyalty gets tested from multiple directions simultaneously, and the show does not let either pressure release the other.

Best for

deadline espionage, political deception and Drama

Story lane

Drama and Espionage

Commitment

Season 1 · 5 episodes

Where

ITVX

Official Premise

A British intelligence officer races against time to uncover a UK politician's potential ties with the Kremlin, risking her reputation and family, as a murder and election loom.

Watch Next If This Is Your Lane

Start with the closest match, then check out two more shows with a similar feel, pace, mood, or theme.

Betrayal

ITV1 • Aug 4, 2026

CrimeMystery

A veteran MI5 officer who helped prevent major terrorist plots now faces a changed workplace and evolving threats to national security. Married with two children, he must adapt to new professional values while managing growing pressures at home and in the field.

View show

Strongest Match

Secret Service and Betrayal both run on workplace loyalty under pressure, where every decision costs something at home as well as at work. In Secret Service, a London intelligence officer juggles a looming election and a murder while her marriage strains, and Betrayal keeps that same tight, procedural tension as the organization’s values shift around a seasoned operative.

Red Eye

ITVX • Jan 1, 2026

ActionCrime

Follows London Detective Hana Li, whose investigations lead her into the world of National Security.

View show

Why this pick

Red Eye brings the same London urgency as Secret Service, turning a contained detective case into fast-moving national security danger. Secret Service keeps you watching a political threat tighten around a family, and Red Eye escalates from investigation to airborne suspense, with pacing that snaps from clue to consequence.

The Loyalty Game

Prime Video • Jul 3, 2026

DramaThriller

A group of women runs a unique business: luring men to expose their infidelity. Their newest client, Ana, lives a seemingly perfect life with her devoted husband-until doubt creeps in. As he starts to distort her reality, Ana teams up with a loyalty tester, and their search for truth spirals into a dangerous game of secrets, manipulation, and power-where loyalty becomes a matter of life and death.

View show

Why this pick

Secret Service and The Loyalty Game share a deception-forward tension where trust gets tested in the most personal place. Secret Service pressures a marriage while an intelligence mission races toward a deadline, and The Loyalty Game traps a couple in escalating manipulation and physical peril, making every calm moment feel like it could flip.

Want the bigger picture?

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