Citadel

Citadel

New team. New mission. One chance to save the world.

Continuing First aired 27/Apr/2023 United States English 2 season(s) 13 episode(s)
DramaCrimeAction & Adventure
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.
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TimeScore 33% Skip It
Binge Meter 69% Easy Watch
Episode Pulse Cold 26% activity score
Drop Rate 0% Very Low

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Seasons & Episodes

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Season 2 · Season 2
7 episode(s) · Air date: 06/May/2026
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Season Overview

One month after the events of the first season, Citadel spies are underground and being hunted by Manticore agents around the world. They're pulled out of hiding to join forces with a new team of unconventional spies when Manticore's Brazilian billionaire Paulo Braga threatens to unleash a cataclysmic piece of technology, built by Citadel's own Bernard Orlick, into the world.

Season Overview

One month after the events of the first season, Citadel spies are underground and being hunted by Manticore agents around the world. They're pulled out of hiding to join forces with a new team of unconventional spies when Manticore's Brazilian billionaire Paulo Braga threatens to unleash a cataclysmic piece of technology, built by Citadel's own Bernard Orlick, into the world.

S2E7
Chin Chin
Air date: 06/May/2026 · Runtime: 44 min
Summary

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.

Summary

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.

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S2E6
Highlands
Air date: 06/May/2026 · Runtime: 36 min
Summary

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.

Summary

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.

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S2E5
Heirlooms
Air date: 06/May/2026 · Runtime: 49 min
Summary

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.

Summary

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.

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S2E4
Unreasonable
Air date: 06/May/2026 · Runtime: 43 min
Summary

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.

Summary

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.

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S2E3
Chinos
Air date: 06/May/2026 · Runtime: 42 min
Summary

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.

Summary

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.

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S2E2
Cold Plunge
Air date: 06/May/2026 · Runtime: 39 min
Summary

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.

Summary

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.

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S2E1
Baked Alaskas
Air date: 06/May/2026 · Runtime: 49 min
Summary

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.

Summary

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.

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Season 1 · Season 1
6 episode(s) · Air date: 27/Apr/2023
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Season Overview

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S1E6
Secrets in Night Need Early Rains
Air date: 25/May/2023 · Runtime: 50 min
Summary

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.

Summary

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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S1E5
Time Renders Us Enemies
Air date: 18/May/2023 · Runtime: 39 min
Summary

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.

Summary

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.

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S1E4
Tell Her Everything
Air date: 11/May/2023 · Runtime: 40 min
Summary

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.

Summary

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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S1E3
Infinite Shadows
Air date: 04/May/2023 · Runtime: 43 min
Summary

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.

Summary

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.

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S1E2
Spies Appear in Night Time
Air date: 27/Apr/2023 · Runtime: 41 min
Summary

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.

Summary

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.

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S1E1
The Human Enigma
Air date: 27/Apr/2023 · Runtime: 42 min
Summary

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.

Summary

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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Cast

Main cast members.

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Richard Madden
Richard Madden
Mason Kane / Kyle Conroy
Priyanka Chopra Jonas
Priyanka Chopra Jonas
Nadia Singh
Ashleigh Cummings
Ashleigh Cummings
Abby Conroy
Roland Møller
Roland Møller
Anders Silje / Davik Silje
Osy Ikhile
Osy Ikhile
Carter Spence
Caoilinn Springall
Caoilinn Springall
Hendrix Conroy
Lesley Manville
Lesley Manville
Dahlia Archer
Stanley Tucci
Stanley Tucci
Bernard Orlick
Gabriel Leone
Gabriel Leone
Paolo Braga
Jack Reynor
Jack Reynor
James Hutch
Matt Berry
Matt Berry
Frank Sharpe
Lina El Arabi
Lina El Arabi
Celine Rohr
Merle Dandridge
Merle Dandridge
Joana
Rayna Vallandingham
Rayna Vallandingham
Aparna
Moira Kelly
Moira Kelly
Joe
Lev Gorn
Lev Gorn
Gregor Yovanavich
Gianfranco Terrin
Gianfranco Terrin
Italian Doctor
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Spencer Mulligan
Gregor's Handler

Crew

Creators, directors, writers, and production crew.

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Edd Cross
Art Direction
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Nico Sadori
Art Direction
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Tom Frohling
Art Direction
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Jason Houssein
Assistant Art Director
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Sarah Smith
Assistant Art Director
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Liam Alleyene
Assistant Property Master
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Alana Mawhinney
Assistant Set Decoration
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Becca Djan
Assistant Set Decoration
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Carolyn Boult
Assistant Set Decoration
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Dean Lee
Assistant Set Decoration
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Emily Howell
Assistant Set Decoration
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Felicity Hickman
Assistant Set Decoration

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