
Limited series · Prime Video
Citadel: Diana
This shadow war has many players.
Who's in it
Cast
The principal ensemble across the run of the series.
The Nutevio profile
TV DNA
How Citadel: Diana actually feels to watch, measured on the traits our editors track across every series.
Signature profile
Citadel: Diana reads strongest on Bingeability, Character Depth and Serialized.
How hard it is to stop after one episode.
How fully written and psychologically layered the ensemble is.
How much each hour depends on the one before it.
Visual ambition — scale, craft and set-piece filmmaking.
How much the series is designed to affect you.
How often an episode ends on a hook you can't ignore.
The sustained pressure the series keeps you under.
The scale, internal logic and texture of the world.
How often the series is genuinely funny, by design.
The story
What it's about
Milan, 2030: Diana Cavalieri is a double agent for the secret syndicate Citadel, who infiltrated Manticore, the rival agency that destroyed Citadel eight years ago. Trapped behind enemy lines, Diana has a chance to leave the agency forever, but she has to decide whether to trust a surprising ally: the heir of Manticore Italy, Edo Zani.
Where the series peaks
Best Episodes
The hours that define the show, ranked by audience response and editorial signal.

S01E02
War
Diana and Edo form a secret agreement and make their first move, but they underestimate Cecile's fierce reaction. While Manticore Italy is under attack, Ettore Zani has to step in to stop a war from breaking out. In the flashbacks, Diana completes her training with Gabriele and becomes a Citadel agent.
- Directed by Arnaldo Catinari
- Written by Alessandro Fabbri

S01E05
Attack
Edo leads a group of agents in an attack on the Manticore France's headquarters in Paris. Just as Diana is about to get her hands on the weapon, she is forced to decide which side she is on, as she had to do eight years earlier, the night Citadel was destroyed.
- Directed by Arnaldo Catinari
- Written by Ilaria Bernardini

S01E01
Split in Two
2030: in a gray and hyper-controlled Milan, Diana and Luca are sent on a mission to Lugano to spy on the exchange of a powerful weapon. Not far away, Edo Zani, Manticore Italy's heir, has to respond to an unexpected proposal from the head of Manticore France, Cecile. In the flashbacks, Diana investigates her parents' suspicious deaths when she meets Gabriele, a mysterious Citadel agent.
- Directed by Arnaldo Catinari
- Written by Alessandro Fabbri

S01E03
Together
Ettore sends Edo and Diana to Sicily on a sensitive mission that threatens their alliance. However, under the Mediterranean sun, the two discover they are connected by much more than their objectives. Eight years earlier, Diana infiltrates Manticore and carries out her first mission.
- Directed by Arnaldo Catinari
- Written by Giordana Mari, Gianluca Bernardini

S01E04
The Zanis
Diana is captured and struggles desperately to survive while Ettore has to make a hard decision in order to restore Manticore Italy's power, as memories resurface of the day when his relationship with Edo was shattered forever.
- Directed by Arnaldo Catinari
- Written by Laura Colella, Ilaria Bernardini

S01E06
Jupiter
As Diana ponders her choice, Edo works on a powerful new weapon. Ettore tries to get closer to his son, playing one last, surprise card. In a flashback, the Zanis mourn Enrico while Diana realizes she's the last living Citadel agent.
- Directed by Arnaldo Catinari
- Written by Alessandro Fabbri
Recently aired
Latest Episodes

S01E01
Split in Two
- Directed by Arnaldo Catinari
- Written by Alessandro Fabbri


S01E03
Together
- Directed by Arnaldo Catinari
- Written by Giordana Mari, Gianluca Bernardini

S01E04
The Zanis
- Directed by Arnaldo Catinari
- Written by Laura Colella, Ilaria Bernardini


S01E06
Jupiter
- Directed by Arnaldo Catinari
- Written by Alessandro Fabbri
Behind the series
Created by
Showrunners, creators, executive producers and the writers who set the voice of the series.
- Photo unavailable
Alessandro Fabbri
Showrunner

Anthony Russo
Executive producer

Jeff Pinkner
Executive producer
- Photo unavailable
Giovanni Stabilini
Executive producer

David Weil
Executive producer
- Photo unavailable
Emanuele Savoini
Executive producer
- Photo unavailable
Gina Gardini
Executive producer
- Photo unavailable
Riccardo Tozzi
Executive producer
- Photo unavailable
Marco Chimenz
Executive producer

Angela Russo-Otstot
Executive producer

Scott Rosenberg
Executive producer

Josh Appelbaum
Executive producer

Joe Russo
Executive producer
- Photo unavailable
Scott Nemes
Executive producer

André Nemec
Executive producer

Giordana Mari
Writer
- Photo unavailable
Laura Colella
Writer
- Photo unavailable
Ilaria Bernardini
Writer
- Photo unavailable
Gianluca Bernardini
Writer
The craft
Key Crew
Directing, writing, production, camera, music and editing.
Executive production
- Anthony RussoExecutive Producer
- Jeff PinknerExecutive Producer
- Giovanni StabiliniExecutive Producer
- David WeilExecutive Producer
- Emanuele SavoiniExecutive Producer
- Gina GardiniExecutive Producer
Writing
- Giordana MariWriter
- Alessandro FabbriWriter
- Laura ColellaWriter
- Ilaria BernardiniWriter
- Gianluca BernardiniWriter
Direction
- Arnaldo CatinariDirector
Music
- Alessio MecozziOriginal Music Composer
- Luca NovelliOriginal Music Composer
- Alberto BroccatelliOriginal Music Composer
- Cristian MarrasOriginal Music Composer
- Maurizio MazzengaOriginal Music Composer
Where to watch
Streaming
Availability verified against regional listings.
- Amazon Prime VideoStreaming
- Amazon Prime Video with AdsStreaming
If you liked this
Similar Series
Series that share this one's texture, not just its genre tags.
Where to go from here
Watch Next
Our editors' suggestion for the show you should start tonight — and why.
Never stop watching
Related Collections
No related collections yet
This title isn't in a published Nutevio collection yet. It will appear here automatically as soon as it is.
Join the conversation





































