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The Best Episodes of Citadel

Every episode of Citadel ranked from best to worst. Let's dive into the Best Episodes of Citadel!

Binge this in 9h 17m•Peaking at 7.1/10

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

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Episode Rankings

  1. #1 Fan Favorite
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    Citadel Season 1 Episode 2 - Spies Appear in Night Time
    7.1/10(2629 votes)

    S1:E2

    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.

    Director:Newton Thomas Sigel
    Writers:David Weil, Bryan Oh

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  2. Citadel Season 1 Episode 1 - The Human Enigma
    7.0/10(2908 votes)

    S1:E1

    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.

    Director:Newton Thomas Sigel
    Writer:Unknown

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  3. Citadel Season 2 Episode 3 - Chinos
    7.0/10(536 votes)

    S2:E3

    As Paulo's plan accelerates, Mason and Nadia are forced into an uneasy alliance. Together with Bernard, Hutch, Celine, and Frank Sharpe, they mount a daring mission to uncover the identity of a mysterious hacker who is key to stopping a global catastrophe.

    Director:Joe Russo
    Writers:David Rosen, Gursimran Sandhu

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  4. Citadel Season 2 Episode 4 - Unreasonable
    7.0/10(527 votes)

    S2:E4

    After extracting Edison's true identity, the team pivots to a high-profile gala where their target is expected to appear. But as tensions between Mason and Nadia reach a breaking point and enemies close in, a rogue decision threatens to upend the entire mission.

    Director:Joe Russo
    Writers:David Weil, David Rosen, Tori Sampson

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  5. Citadel Season 2 Episode 1 - Baked Alaskas
    6.9/10(674 votes)

    S2:E1

    Mason, Nadia, and Bernard hide across Europe after Season 1's events. While Mason battles identity issues and Nadia flees with her daughter from operative Aparna, Bernard allies with ex-CIA Agent Hutch to stop Paulo Braga. A secret emerges when Nadia faces Frank Sharpe.

    Director:Joe Russo
    Writer:David Weil

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  6. Citadel Season 1 Episode 3 - Infinite Shadows
    6.8/10(2061 votes)

    S1:E3

    As Kyle and Nadia land at an old safehouse, 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.

    Directors:Newton Thomas Sigel, Jessica Yu
    Writers:David Weil, Melissa Glenn

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    7. Trending NowTRENDING NOW

    The 20 WORST Episodes of Citadel

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  7. Citadel Season 1 Episode 6 - Secrets in Night Need Early Rains
    6.8/10(1877 votes)

    S1:E6

    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.

    Director:Newton Thomas Sigel
    Writers:Bryan Oh, Josh Appelbaum

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  8. Citadel Season 2 Episode 2 - Cold Plunge
    6.8/10(559 votes)

    S2:E2

    Abby's escape triggers deadly events as Mason fights Manticore assassins. Paulo and Joana advance their weapon while pursuing Mason. Bernard and Hutch race to reunite the group. After a violent clash with Nadia, Mason seeks help from an old enemy and uncovers Bernard's dark secret.

    Director:Joe Russo
    Writer:David Rosen

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  9. Citadel Season 2 Episode 5 - Heirlooms
    6.8/10(504 votes)

    S2:E5

    Mason and Dahlia set a high-stakes prisoner exchange in motion to negotiate for Abby's release. But as Mason's unraveling threatens to derail the plan, both sides race to execute the trade, leading to a shocking revelation from Abby that changes everything.

    Director:David Weil
    Writers:David Weil, Kennedy Edmonds

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  10. Citadel Season 2 Episode 6 - Highlands
    6.7/10(550 votes)

    S2:E6

    As Joana accelerates the plan to assassinate the Russian President at the G8 Summit, Mason and Nadia take Abby to a safehouse in Scotland. But when they uncover the horrific truth about what was done to Abby, it triggers a devastating chain of events.

    Director:Greg Yaitanes
    Writers:David Weil, David Rosen

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  11. Citadel Season 1 Episode 4 - Tell Her Everything
    6.6/10(1768 votes)

    S1:E4

    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.

    Directors:Newton Thomas Sigel, Jessica Yu
    Writer:Unknown

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  12. Citadel Season 2 Episode 7 - Chin Chin
    6.6/10(570 votes)

    S2:E7

    Citadel agents race to prevent Joana's assassination of President Aronov at the G8 Summit, where she plans to seize control of Russian satellites. The team must execute a dangerous infiltration mission and face impossible and deadly choices in a final confrontation.

    Director:Greg Yaitanes
    Writers:David Weil, David Rosen

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  13. Citadel Season 1 Episode 5 - Time Renders Us Enemies
    6.5/10(1751 votes)

    S1:E5

    Nadia, Kyle and Carter are forced to work together to escape from Manticore and protect the X Case, but suspicion of one of our heroes reaches a boiling point, leading to an explosive reckoning.

    Director:Newton Thomas Sigel
    Writer:Unknown

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Best Episodes Summary

"Spies Appear in Night Time" is the best rated episode of "Citadel". It scored 7.1/10 based on 2629 votes. Directed by Newton Thomas Sigel and written by David Weil, Bryan Oh, it aired on 4/27/2023. This episode scored 0.1 points higher than the second highest rated, "The Human Enigma".