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The remnants of an old spy agency return looking for answers

Citadel was a spy agency like no other. Working globally without national loyalty, Citadel operatives were highly-skilled covert spies sent out on secret missions. But when Citadel was infiltrated and destroyed by counter-agency Manticore everything changed. Elite spies, Mason Kane and Nadia Sinh managed to escape but had their memories wiped. As they emerge from the darkness seeking answers, the pair encounter each other again and must contend with all they have lost. With their old Citadel colleague Bernard Orlick in tow, Nadia and Mason begin a global adventure to take down Manticore and retrieve their past.

Citadel - watch online: streaming, buy or rent

Currently you are able to watch "Citadel" streaming on Amazon Prime Video or for free with ads on Freevee.

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What to know

Richard Madden and Priyanka Chopra Jonas lead Amazon Studio’s flagship spy thriller

Citadel is a science fiction action thriller produced by Amazon Studios for Amazon Prime Video. The show is created by David Weil, the writer, and creator of the television shows, Invasion and Hunters. The Russo Brothers, known for their role in the Marvel Cinematic Universe, act as executive producers. The show is confirmed as one of the most expensive television shows ever produced and runs for six episodes.

Citadel is led by Richard Madden playing Mason Kane and Priyanka Chopra stars as Nadia Sinh. Madden is known for his work on the television shows Game of Thrones and Bodyguard. Chopra is a multi-award-winning actress who has succeeded in gaining acclaim in both Bollywood and Hollywood, featuring notably in The Matrix Resurrections and The White Tiger. The leading couple is well supported by Stanley Tucci playing Bernard, Lesley Manville as Dahlia, and Osy Ikhile as Carter. Ashleigh Cummings, Roland Moller, and Caoilinn Springall make up the expanded cast.

Citadel premiered on the streaming service Amazon Prime Video on April 28th, 2023. You can keep up with the latest streaming news about Citadel here on JustWatch. We’ll let you know what your streaming options are, where you can watch it online legally for free, and when the show is available in 4k.

Production News

September 1, 2022

The show was first confirmed to be underway through an announcement of a total creative overhaul and extensive reshoots. The Russo Brothers were confirmed to be involved in the show that was set to spawn local spin-offs. David Weil was brought in to handle the reshoots and get the large-scale project back on track. (Source: The Hollywood Reporter)

March 6, 2023

The first trailer for the big-budget action show was released. Richard Madden and Priyanka Chopra feature as spies working for an agency that went beyond national borders. (Source: YouTube)

March 14, 2023

Amazon Studios renewed the show for a second season. (Source: The Hollywood Reporter)

April 28, 2023

Citadel was released on Amazon Prime Video. (Source: Amazon Prime Video)


Drama, Action & Adventure, Mystery & Thriller



Age rating



Richard Madden
Mason Kane / Kyle Conroy
Roland Møller
Anders Silje / Davik Silje
Osy Ikhile
Carter Spence
Caoilinn Springall
Hendrix Conroy
Lesley Manville
Dahlia Archer
Stanley Tucci
Bernard Orlick