Secret Service

Secret Service

When the enemy is closer than you think, who do you trust?

162026•47m•6.5/10

DramaWar & PoliticsCrime

Ratings

🎬TMDb

6.5/10(21)

A British intelligence officer Kate Henderson 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.

Open in PickFlick

Production

Potboiler Productions

Language

EN

Status

Returning Series

First Aired

April 27, 2026

Last Aired

May 5, 2026

Networks

ITV1

Created By

Tom Bradby

Trailers & Videos

Where to Watch

Region US · Lang EN

US

No providers available for this region.

Seasons & Episodes

Select a season to view episodes. Reddit links may contain spoilers.

Season

Episode 1

E1

Episode 1

Air date: 2026-04-27

An MI6 agent learns that there is a Russian asset in the UK Cabinet.

Episode 2

E2

Episode 2

Air date: 2026-04-28

Kate suspects that her agent is in danger and, defying orders, prepares to rescue her.

Episode 3

E3

Episode 3

Air date: 2026-05-03

Kate's bold rescue mission in Malta backfires and she draws flak from all sides.

Episode 4

E4

Episode 4

Air date: 2026-05-04

The pressure mounts on Kate when the Russians target her family, and Rav follows clues to Geneva.

Episode 5

E5

Episode 5

Air date: 2026-05-05

Kate runs Cyclops in an audacious mission inside Moscow Secret Service HQ to finally trap the MI6 mole.

Cast

Gemma Arterton

Gemma Arterton

Kate Henderson

Rafe Spall

Rafe Spall

Stuart Henderson

Alexander Terentyev

Alexander Terentyev

Sergei Malinski

Roger Allam

Roger Allam

Sir Alan Brabazon

Avi Nash

Avi Nash

Ravindra Sangvhi

Mark Stanley

Mark Stanley

Ryan Walker

Alex Kingston

Alex Kingston

Rose Trewen

Amaka Okafor

Amaka Okafor

Imogen Conrad

Khalid Abdalla

Khalid Abdalla

Zak Hussein

Aoife Hinds

Aoife Hinds

Julie Price

Rochenda Sandall

Rochenda Sandall

Melissa Morris

Lydia Leonard

Lydia Leonard

Amanda Walker

Steven Elder

Steven Elder

Anthony Fletcher

Alma Prelec

Alma Prelec

Lena Savic

Galaxie Clear

Galaxie Clear

Fiona Henderson

Harley Barton

Harley Barton

Gus Henderson

Recommended

Spooks

Spooks

Tense drama series about the different challenges faced by the British Security Service as they work against the clock to safeguard the nation. The title is a popular colloquialism for spies, and the series follows the work of a group of MI5 officers based at the service's Thames House headquarters, in a highly secure suite of offices known as The Grid.

Spooks

2002

7.7

Traitors

Traitors

1945 London. Feef is seduced by a rogue American spy into spying on her own country. Her task? To uncover a Russian agent in the heart of the British Government.

Traitors

2019

6.2

The Night Manager

The Night Manager

Former British soldier Jonathan Pine navigates the shadowy recesses of Whitehall and Washington where an unholy alliance operates between the intelligence community and the secret arms trade. To infiltrate the inner circle of lethal arms dealer Richard Onslow Roper, Pine must himself become a criminal.

The Night Manager

2016

7.7

Black Doves

Black Doves

When a spy posing as a politician's wife learns her lover has been murdered, an old assassin friend joins her on a quest for truth — and vengeance.

Black Doves

2024

7.1

Deep State

Deep State

What happens when a man who believes he has retired from MI6 is called back to do one more job to regain his life, only to discover that this job may mean he has no life to go back to.

Deep State

2018

6.8

A Spy Among Friends

A Spy Among Friends

Follow the defection of notorious British intelligence officer and KGB double agent, Kim Philby, through the lens of his complex relationship with MI6 colleague and close friend, Nicholas Elliott.

A Spy Among Friends

2022

6.5

Homeland

Homeland

CIA officer Carrie Mathison is tops in her field despite being bipolar, which makes her volatile and unpredictable. With the help of her long-time mentor Saul Berenson, Carrie fearlessly risks everything, including her personal well-being and even sanity, at every turn.

Homeland

2011

7.6

The Capture

The Capture

When soldier Shaun Emery's conviction for a murder in Afghanistan is overturned due to flawed video evidence, he returns to life as a free man with his young daughter. But when damning CCTV footage from a night out in London comes to light, Shaun's life takes a shocking turn and he must soon fight for his freedom once again.

The Capture

2019

7.7

Treason

Treason

An MI6 deputy's bright future takes a sharp turn after a reunion with a Russian spy forces him to question his entire life.

Treason

2022

6.8

Citadel

Citadel

What if you lost your memory? What if a spy didn't know they were a spy? Years ago, the top agents of Citadel, Mason Kane and Nadia Sinh, had their minds wiped. But, they're called back to action as sinister forces emerge from the past. With the help of spymaster Bernard Orlick, these former lovers must remember the past to save the future.

Citadel

2023

6.9

London Spy

London Spy

A chance romance between two men from very different worlds, one from the headquarters of the Secret Intelligence Service, the other from a world of clubbing and youthful excess, leads into mystery after one of them suddenly disappears.

London Spy

2015

6.9

Condor

Condor

Young CIA analyst Joe Turner has his idealism tested when he learns that the CIA has been using an algorithm he developed to spy on American citizens, leading the organization to a terrorist plot that threatens the lives of millions. Inspired by Sydney Pollack’s 1975 political thriller Three Days of the Condor.

Condor

2018

7.1

Similar TV Shows

The Invisible Man

The Invisible Man

British scientist Peter Brady, while working on an invisibility formula, suffers a tragic accident which turns himself invisible. Unfortunately, there is no antidote, so, while working on a method to regain his visibility, he undertakes missions for his government stopping bad guys.

The Invisible Man

1958

7.3

Captivating the King

Captivating the King

Amid a royal and political power struggle, a king entangles with an intriguing woman — whose hidden desire for revenge transforms into unintended love.

Captivating the King

2024

7.6

The Avengers

The Avengers

A quirky spy show of the adventures of eccentrically suave British Agent John Steed and his predominantly female partners. Jonathan Steed - an urbane, proper gentleman spy - teams with various assistants throughout the series' run, including Dr. David Keel, Cathy Gale, Emma Peel and Tara King, to repeatedly save the world from diabolical schemes plotted by equally diabolical evil-doers (among them robots and man-eating monsters).

The Avengers

1961

7.8

MacGyver

MacGyver

He's everyone's favorite action hero... but he's a hero with a difference. Angus MacGyver is a secret agent whose wits are his deadliest weapon. Armed with only a knapsack filled with everyday items he picks up along the way, he improvises his way out of every peril the bad guys throw at him. Making a bomb out of chewing gum? Fixing a speeding car's breaks... while he's riding in it? Using soda pop to cook up tear gas? That's all in a day's adventures for MacGyver. He's part Boy Scout, part genius. And all hero.

MacGyver

1985

7.7

Totems

Totems

Set in 1965 in the midst of the Cold War, Totems follows a French scientist, Francis Mareuil, as he begins working as a spy. While working for the French Secret Service and the CIA, Mareuil meets Lyudmila Goloubeva, a pianist forced to work for the KGB. A romance blossoms between them but neither can be sure what is an expression of their true feelings, and what is the fruit of political shenanigans.

Totems

2022

6.4

Burn Notice

Burn Notice

A formerly blacklisted spy uses his unique skills and training to help people in desperate situations.

Burn Notice

2007

7.5

Mission Top Secret

Mission Top Secret

12-year-old Jemma accidentally taps into a disused telecommunications satellite and finds she has audio-visual contact with other computers worldwide. With the help of electronics inventor, Sir Joshua Cranberry, she forms the Centauri Network, a worldwide crime fighting organisation of children who use their network to outwit a master villain, Neville Savage.

Mission Top Secret

1993

6.0

Biff Baker U.S.A.

Biff Baker U.S.A.

Biff Baker, U.S.A. is an American crime drama television series that aired on CBS from November 6, 1952, to March 26, 1953 starring Alan Hale, Jr. as Cold War spy Biff Baker.

Biff Baker U.S.A.

1952

7.8

Tales of the Gold Monkey

Tales of the Gold Monkey

In a backwater corner of the South Pacific in 1938, a young American adventurer and his ragtag group of friends become involved in death-defying hi-jinx, transporting people-on-the-run in a well-worn Grumman Goose seaplane.

Tales of the Gold Monkey

1982

7.5

A Very British Coup

A Very British Coup

A Very British Coup is a British political thriller series based on the novel by Chris Mullin. It stars Ray McAnally as the newly elected left-wing prime minister Harry Perkins, who soon finds himself up to his neck in conspiracy.

A Very British Coup

1988

7.9

Scarecrow and Mrs. King

Scarecrow and Mrs. King

Scarecrow and Mrs. King is an American television series that aired from October 3, 1983, to May 28, 1987 on CBS. The show stars Kate Jackson and Bruce Boxleitner as divorced housewife Amanda King and top-level "Agency" operative Lee Stetson who begin a strange association, and eventual romance, after encountering one another in a train station.

Scarecrow and Mrs. King

1983

6.6

Different Dreams

Different Dreams

During the Japanese colonial rule of Korea, a Korean surgeon who was raised by a Japanese family becomes a spy for the Korean government.

Different Dreams

2019

5.5

PickFlick Assistant

Hi! I'm your PickFlick Assistant. Ask me about movies, TV shows, OTT sources, or anything about PickFlick.

Powered by CopilotKit