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Citadel Season 1 Episodes

51 Metascore
2023-2026
2 Seasons
Amazon Studios
Action & Adventure, Drama, Suspense
TV-14

Watchlist
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Eight years ago, Citadel fell. The independent global spy agency - tasked to uphold the safety and security of all people - was destroyed by operatives of Manticore, a powerful syndicate manipulating the world from the shadows. With Citadel's fall, elite agents Mason Kane and Nadia Sinh had their memories wiped as they narrowly escaped with their lives. They've remained hidden ever since, building new lives under new identities, unaware of their pasts. Until one night, when Mason is tracked down by his former Citadel colleague, Bernard Orlick, who desperately needs his help to prevent Manticore from establishing a new world order. Mason seeks out his former partner, Nadia, and the two spies embark on a mission that takes them around the world in an effort to stop Manticore, all while contending with a relationship built on secrets, lies, and a dangerous-yet-undying love.

Season 1 Episode Guide

Season 1

Season 1
Season 2

6 Episodes 2023 - 2023

Episode 1

The Human Enigma

Fri, Apr 28, 202342 mins

In the series premiere, Mason Kane and Nadia Sinh - top agents of the independent spy organization Citadel - collide with a nefarious, new syndicate - Manticore - leading to catastrophe. Eight years later, Mason Kane is living a quiet life as "Kyle Conroy," with no memory of his past. Until one day an old colleague enlists his help to stop a now powerful Manticore from creating a new world order.

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Episode 2

Spies Appear in Night Time

Fri, Apr 28, 202340 mins

Kyle and Bernard journey to New York City to steal the Citadel X Case from Manticore Headquarters before it's too late. Later, Kyle learns that a figure from his past is still alive and he risks everything to find them. While the they run against the time to find the X case.

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Episode 3

Infinite Shadows

Fri, May 5, 202343 mins

As Kyle and Nadia land at an old safe-house, small clues about their past life together bubble to the surface. Soon, they discover a former ally who may be key to stopping Manticore is imprisoned in a facility in Morocco. In order to rescue him they first have to enlist the help of a local crime boss. But their mission is compromised as secrets of the past are unearthed.

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Episode 4

Tell Her Everything

Fri, May 12, 2023

After the shocking revelation of Abby's former identity, we learn of the past entanglements between Mason, Nadia and Celeste, and a horrific decision that reverberates still today. Meanwhile, Nadia and Kyle land at the Manticore compound in Morocco and risk their lives to free their fellow spy. But their hero's welcome is short-lived as they are forced to grapple with a dangerous accusation.

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Episode 5

Time Renders Us Enemies

Fri, May 19, 202339 mins

While the Citadel team race to recover a lost agent, Bernard is forced to confront his past and Citadel's legacy. The team's history starts to unfold revealing Machiavellian plots, strained relationships and surprises from the past. Meanwhile Mason's family fight their own battle for survival against Manticore.

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Episode 6

Secrets in Night Need Early Rains

Fri, May 26, 202349 mins

In the epic conclusion to the season, with one of their own being held hostage by Manticore, Kyle, Nadia and Carter risk everything to save them and thwart Manticore's plans to acquire nuclear weapons. As our heroes grapple with the nuclear threat, the identity of the mole within Citadel will be revealed, as will the awful truth that everything they know is a lie.

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