Espionage Thriller Series ‘Secret Service’ Stars Gemma Arterton, Rafe Spall, Alex Kingston – Trailer and Release Date

Directed by James Marsh and Farren Blackburn, the espionage thriller series ‘Secret Service’ centers Kate Henderson, a senior spy for MI6, who is running an operation in Istanbul during which she overhears her Russian targets discussing a Russian asset who is now senior in British politics and set to be in ‘pole position’ when the prime minister resigns. Unable to act on the information without jeopardizing UK democracy, Kate and MI6 sit tight. But, when the Prime Minister reveals he is resigning, Kate begins investigating those senior in politics closest to her – her best friend, the current Chancellor and her husband, her chief aid. Can Kate and MI6 find out the asset without destroying British democracy in the process?
‘Secret Service’ stars Gemma Arterton (as Kate Henderson), Rafe Spall (as Stuart Henderson), Alex Kingston (as Rose Trewen), Mark Stanley (as Ryan Walker), Roger Allam (as Sir Alan Brabazon), Amaka Okafor (as Imogen Conrad), Avi Nash (as Ravindra Sangvhi), Aoife Hinds (as Julie Price), Khalid Abdalla (as Zak Hussein), and Rochenda Sandall (as Melissa Morris).
Created by Tom Bradby (from his novel) and Jemma Kennedy, ‘Secret Service’ is executive produced by Gail Egan, Andrea Calderwood, Tom Bradby, and Chloe Sizer. Production companies are Potboiler Productions, in association with All3Media International.
The series’ cinematography is by Ole Bratt Birkeland and Nick Remy Matthews, the editing is by Matteo Bini and David Freeman, with music by Samuel Sim.
Watch the trailer below:
MGM+ will release ‘Secret Service’ on streaming outlets on November 22, 2026.
Gemma Arterton is most known for Quantum of Solace and Prince of Persia: The Sands of Time. Rafe Spall is most known for The Big Short and Jurassic World: Fallen Kingdom. Alex Kingston is most known for Doctor Who and ER. James Marsh is most known for Man on Wire and The Theory of Everything.
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