Currently you are able to watch "Citadel" streaming on Amazon Prime Video.
The world’s top spy agency Citadel has fallen, and wiped away the memories of their agents.
Leading agents Mason and Nadia scramble to piece together their lives as they prepare to face-off against their arch-nemesis, Manticore , in an action-packed adventure that’ll take them across the globe.
Citadel is a spy action thriller produced by Amazon Studios for Amazon Prime Video. The Russo Brothers, popularly known for their work in the Marvel Cinematic Universe serve as executive producers on this show. With a budget of over$200 million for the first season which features only six episodes, the show is considered as one of the most expensive series produced.
The show stars global sensation Priyanka Chopra Jonas as secret agent Nadia, and she’s joined by actor Richard Madden, for the role of agent Mason Kane. This is the second Hollywood TV series in which Priyanka makes a leading appearance, the first being her role as a FBI agent in the TV series, Quantico. Aside from this, she has also appeared in several Hollywood films such as Baywatch, Matrix Resurrections, and The White Tiger. Madden is known for his work on the television shows Game of Thrones and Bodyguard.
The leading pair is supported by Stanley Tucci playing Bernard, Lesley Manville as Dahlia, and Osy Ikhile as Carter. Ashleigh Cummings, Roland Moller, and Caoilinn Springall join the series as the expanded cast. Amazon has also shared that international spin-offs in Italy, India, and Mexico are already in the works.