Citadel
“New team. New mission. One chance to save the world.”
We checked 8 streaming services in India on 04 Jun 2026 at 09:54 IST
About
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.
Cast
Richard Madden
as Mason Kane / Kyle Conroy
Priyanka Chopra Jonas
as Nadia Singh
Ashleigh Cummings
as Abby Conroy
Roland Møller
as Anders Silje / Davik Silje
Lesley Manville
as Dahlia Archer
Stanley Tucci
as Bernard Orlick
Gabriel Leone
as Paolo Braga
Jack Reynor
as James Hutch
Matt Berry
as Frank Sharpe
Lina El Arabi
as Celine Rohr
Merle Dandridge
as Joana
Rayna Vallandingham
as Aparna
Seasons
Season 1
Season 2
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.
Episodes
Season 1
The Human Enigma
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.
Spies Appear in Night Time
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.
Infinite Shadows
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.
Tell Her Everything
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.
Time Renders Us Enemies
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.
Secrets in Night Need Early Rains
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.
Where does Citadel rank today?
Citadel is #265 on the Bowood.TV Daily Streaming Charts today.
- Highest: #265
- Top 10: 0 days
- Top 100: 0 days
Watch Citadel Online Free — All Episodes in HD
If you've been searching for Citadel all episodes in HD, Bowood.TV has you covered. This popular English drama, crime, and action & adventure title from 2023 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Citadel
“New team. New mission. One chance to save the world.”
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. Across 2 seasons and 13 episodes, originally airing on Prime Video, with status "Returning Series".
Citadel Cast and Characters
The cast features Richard Madden (as Mason Kane / Kyle Conroy), Priyanka Chopra Jonas (as Nadia Singh), Ashleigh Cummings (as Abby Conroy), Roland Møller (as Anders Silje / Davik Silje), and Lesley Manville (as Dahlia Archer). Their performances are a major reason Citadel has built such a passionate audience.
Where to Watch Citadel Online
Want to watch Citadel online without paying? Bowood.TV is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Citadel NowWhy People Are Watching Citadel
Citadel flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts, action sequences that don't feel cheap, and tight pacing that earns its twists. If you enjoy English storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Citadel
Where can I watch Citadel online for free?
You can watch Citadel online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Citadel have?
Citadel has 13 episodes across 2 seasons. All episodes are available to stream right here on Bowood.TV.
Is Citadel good? What's the rating?
Citadel holds a 6.9/10 rating based on 524 reviews — a solid pick if the genre interests you.
Who is in the cast of Citadel?
The main cast includes Richard Madden, Priyanka Chopra Jonas, Ashleigh Cummings, and Roland Møller, plus a strong supporting ensemble.
Is Citadel available in English?
Yes — Citadel was originally produced in English and that's the version you'll stream here on Bowood.TV.
When was Citadel released?
Citadel first aired in 2023.
Do I need an account to watch Citadel on Bowood.TV?
No. Bowood.TV is free and you can watch Citadel without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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If you enjoyed Citadel, check out Unemployed Romance, Ling Cage, Mariana & Scarlett, Codename: Kids Next Door, and Kamen Rider.
Frequently Asked Questions
Where can I watch Citadel for free?
You can watch Citadel online for free on Bowood.TV. All 13 episodes across 2 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Citadel have?
Citadel currently has 2 seasons and a total of 13 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Citadel about?
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… It belongs to the Drama, Crime, Action & Adventure genres.
In which language is Citadel originally available?
Citadel was originally produced in English. On Bowood.TV the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.
When was Citadel first released?
Citadel first premiered on April 27, 2023 (2023). The show is still ongoing with new episodes being released.
All Seasons
Browse every season of Citadel — 2 seasons in total
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