Citadel
Created by Josh Appelbaum, David Weil, Bryan Oh
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.
Watch trailerWhere to watch in 🇺🇸 United States
Top cast
Richard Madden
Mason Kane / Kyle Conroy
Priyanka Chopra Jonas
Nadia Singh
Ashleigh Cummings
Abby Conroy
Roland Møller
Anders Silje / Davik Silje
Lesley Manville
Dahlia Archer
Stanley Tucci
Bernard Orlick
Gabriel Leone
Paolo Braga
Jack Reynor
James Hutch
Matt Berry
Frank Sharpe
Lina El Arabi
Celine Rohr
Frequently asked questions
Where can I watch Citadel online?
As of August 5, 2026, Citadel is available to stream on Amazon Prime Video, Amazon Prime Video with Ads, and Amazon Prime Video Free with Ads in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is Citadel on Netflix?
No — Citadel is not currently on Netflix in any of the countries we track. In United States it streams on Amazon Prime Video, Amazon Prime Video with Ads, and Amazon Prime Video Free with Ads instead.
Can I rent or buy Citadel online?
Our sources do not list a digital rental or purchase option for Citadel in United States right now.
In which countries can I stream Citadel?
As of August 5, 2026, Citadel is included with a streaming subscription (or free with ads) in Argentina, Brazil, Canada, Chile, Colombia, Germany, Italy, Mexico, Portugal, Spain, United Kingdom, and United States, among the countries we track.
Streaming availability last checked on August 5, 2026. Catalogues change frequently — data from TMDB and JustWatch.
