Citadel: Diana
Cast & Key People
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Our Review
Cast & Key People
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Our Review
Citadel: Diana (2024) is a action and thriller series from Prime Video. It has built a run of 6 episodes. It premiered on October 10, 2024. Viewers rate it 6.5 out of 10. It is currently ended. It runs 1 season.
What Citadel: Diana Is About
The Italian series in the Citadel world. 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.
What to Expect When You Watch
The format keeps each instalment self-contained enough to drop into, the full run covers 6 episodes, spread across 1 season and it leans into its action/thriller roots while leaving room for the quieter character beats.
Performance-wise the series leans on Matilda De Angelis, Lorenzo Cervasio and Maurizio Lombardi to carry the emotional weight, with the rest of the ensemble filling out the world around them.
Cast and Creative Team
Matilda De Angelis, Lorenzo Cervasio, Maurizio Lombardi, Julia Piaton, Thekla Reuten and Filippo Nigro lead the cast.
Key roles include Matilda De Angelis as Diana Cavalieri; Lorenzo Cervasio as Edo Zani; Maurizio Lombardi as Ettore Zani; Julia Piaton as Cécile Martin; Thekla Reuten as Julia Ward Zani.
Why It Stands Out
Fans of action, thriller and espionage have a clear reason to give this one a shot. It sits comfortably alongside Prime Video’s other originals, a 6.5/10 audience score puts it in steady company and it commits to its premise instead of hedging between tones.
Released in 2024 and carried by Prime Video with the series still ended, it lands hardest with action and thriller viewers.
How Citadel: Diana Compares
If Citadel: Diana lands for you, the next stops are Avatar: The Last Airbender, Attack on Titan and Star Trek: The Next Generation, which share its action/thriller lean.
Each of those sits at a different point on the same spectrum, so they make a natural follow-up once you finish the run here.
Where to Stream
Citadel: Diana comes from Prime Video. Check your preferred platform for current availability, since regional rights move around.
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On the whole Citadel: Diana is the kind of series that rewards a patient watch, with Matilda De Angelis and Lorenzo Cervasio doing the heaviest lifting, a tone that stays true to its action/thriller roots, It has held up since 2024 and so if the premise sounds like your lane, the execution holds up.
The Bottom Line
Citadel: Diana is a safe bet for anyone already inside the action and thriller lane, at 6 episodes it is an easy run to work through, the audience score holds around 6.5/10 and so there is little risk in starting it tonight.
Verdict: 6.5/10. Watch it if you want action/thriller you can settle into.
