Secret Service (2026)

Name: Secret Service
Genre: Drama, Espionage
Released: 2026-04-27
Cast: Gemma Arterton, Rafe Spall, Mark Stanley, Amaka Okafor, Aoife Hinds

1 season · 0 episodesTo Be DeterminedDramaEspionage

Overview

Secret Service follows senior MI6 officer, Kate Henderson, whose life must seem pretty ordinary to those who don't know her well, as she's happily married with two teenagers and a job in the civil service. However, Kate's real job is heading up the Russia Desk of the Secret Intelligence Service. When her undercover operations reveal alarming evidence that a senior UK politician is possibly a high-level Russian asset, Kate is in a race against time to uncover their identity.Then a young woman is brutally murdered, throwing Kate and her team into the spotlight. With blood on her hands, her reputation to uphold, her family hanging by a thread, and an election looming, Kate is quickly running out of options and the clock is ticking….

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Network: ITVX

Cast & characters

Gemma Arterton

as Kate Henderson

Rafe Spall

as Stuart Henderson

Mark Stanley

as Ryan Walker

Amaka Okafor

as Imogen Conrad

Aoife Hinds

as Julie Price

Rochenda Sandall

as Melissa Morris

Galaxie Clear

as Fiona Henderson

Khalid Abdalla

as Zak Hussein

Alex Kingston

as Rose Trewen

Avi Nash

as Ravindra "Rav" Sangvhi

Secret Service — quick answers

Q.How many seasons of Secret Service are there?

Secret Service has 1 season totalling 0 episodes.

Q.Who stars in Secret Service?

The main cast of Secret Service includes Gemma Arterton (Kate Henderson), Rafe Spall (Stuart Henderson), Mark Stanley (Ryan Walker), Amaka Okafor (Imogen Conrad), Aoife Hinds (Julie Price).