War on HBO Max and Sky TV is brutal divorce drama at its best — and Sienna Miller and Dominic West aren't even the jewel in the crown of 'Britian's biggest legal trial'

Episodes begin streaming from October 2

Sienna Miller and Dominic West look at each other in an elevator
Sienna Miller and Dominic West are our leads. (Image credit: © HBO Max/Sky TV)

TechRadar Verdict

With a strong ensemble cast and a high-profile divorce settlement that never lets up, War is exactly what I want from a British legal drama with an American-style budget. The parallels to real life are even more biting, but the real beauty is away from the big names.

Pros

  • +

    A brutal high-profile divorce battle that feels realistic

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    Sienna Miller and Dominic West play things incredibly close to home

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    Celia Imrie serving diva at every opportunity

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    Imrie's Celebrity Traitors reunion with Nick Mohammed is equally enjoyable

  • +

    As a decades-long Nina Sosanya fan, she's who you need to watch

Cons

  • -

    A 'one-note' storyline — gains tension quickly but stays at that level throughout

  • -

    The theme tune is a total letdown after such a dynamic trailer

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I probably shouldn't have told Dominic West that he plays punchable characters incredibly well when I interviewed him a few weeks ago, but it's painfully true. From The Affair to his Nationwide adverts (sorry, but that guy needs a slap), West has the sub-genre ingeniously sewn up.

As of October 2, we can add War to the list. Streaming on Sky TV (UK) and HBO Max (internationally), we follow the high-profile divorce of British celebrities Morgan (West) and Carla (Sienna Miller) after Carla sets up a honeytrap to expose Morgan's infidelity throughout their marriage.

They're not the only two who have beef, though. Morgan's law firm, Cathcarts, is a stalwart of the legal world, with Carla's firm, Taylor & Byrne, co-founded by an old Cathcarts employee who was refused partnership. Think old money meets nouveau riche, if this was a reality TV show.

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What we're left with is the kind of delicious legal drama that only the unique complexities of British culture could pull off this well. The legal system, our consumption of popular celebrity culture and our continued fascination with people's private lives are eviscerated at every turn, and I frankly love being reminded that collectively, we're getting so much wrong.

But nobody is real here, so we can happily get stuck into berating them — and by God, do they give us a lot of ammunition. From Carla and Morgan's sneaky manoeuvres behind closed doors to new legal assistant Johnny (Archie Renaux), who thinks he's outwitting everyone around him when he's really ten steps behind, there's something for every armchair gossip.

War is the ultimate game of celebrity tennis — with no winners

War | Official Teaser | HBO Max - YouTube War | Official Teaser | HBO Max - YouTube
Watch On

Not only is the above trailer possibly one of the strongest of the year, but it aptly sets the scene for our modern Shakespeare tragedy without giving too much away. Unsurprisingly, Miller and West are our focal points, and as punchable as West makes Morgan, I'm actually floored by how much the pair is able to give these roles.

When you take a step back, the level of public scrutiny both Carla and Morgan receive is incredibly true to life. Both are mercilessly hounded by the press through relentless front-page tabloid articles, uncomfortable questions at events, and even lawyer-up red carpet premieres. It's a situation that I can vividly remember both actors being in before, and I applaud their remarkable level of personal and professional separation.

If it were me, I'd have had a major chip on my shoulder having to fictionally revisit the things that made me the most miserable over the last few decades of my life. But that's the beauty of good actors — being willing to put themselves on the line to allow viewers to engage as critically as possible. Trust me... I think you'll learn a lot from its premise.

The structure, overall, has one fatal flaw. From War's opening seconds, we're booted into the trenches of doomed marriage with such severity that we could collectively get a headache. But fast-forward seven episodes and the stakes are exactly the same. Think of the eight-episode season as a flatlining heart monitor... It's not a good result for a patient on The Pitt, and not entirely successful for us, either.

Celia Imrie and Nina Sosanya, take a bow

Morgan and his lawyers look across a boardroom table

(Image credit: HBO Max/Sky TV)

But when things are good, they're golden (with the exception of the very underwhelming theme song). Biting, cutting, and scheming at every turn, War is a British legal drama at its best. None of this is possible without a cracking ensemble cast, of course, and there are two standouts in particular.

The first, which shouldn't be surprising, is Celia Imrie. From the trailer, you'd have guessed that she plays the High Court Judge overseeing the trial, but she's actually "freelance lawyer" Budgie working under Taylor & Byrne. I'm wording that generously, seeing as the minute she enters the room, all decisions pay deference to her presence. That's exactly how it should be, and if anyone was going to represent me in court, I'd want it to be Imrie.

After her epically infamous fart on The Celebrity Traitors season 1, I'm glad that Imrie's back on the international stage, proving that she's always been a world-class esteemed performer, don't you know. Seth Rogen's reference to her at the 2026 TV BAFTAs annoyed me endlessly... Calendar Girls was my favorite film at eight years old for good reason, man.

Then there's Nina Sosanya, a woman I have been parasocially in love with for decades. I can guarantee that you'll recognise her immediately thanks to her quiet commitment to making TV shows and movies infinitely better just by turning up in them. As head Cathcart's lawyer Bea, she's the Miranda Priestly of the British legal world, and her razor-sharp tongue provides lashings of delectable dialogue. Let's get her on Celebrity Traitors season 3, BBC.

With shortcomings so small, you'd be a fool to miss out on War next month. Even better: it's an anthology series, so expect a gripping defamation case to hit our screens in the future.


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Jasmine Valentine
Streaming Staff Writer

Jasmine is a Streaming Staff Writer for TechRadar, previously writing for outlets including Radio Times, Yahoo! and Stylist. She specialises in comfort TV shows and movies, ranging from Hallmark's latest tearjerker to Netflix's Virgin River. She's also the person who wrote an obituary for George Cooper Sr. during Young Sheldon Season 7 and still can't watch the funeral episode.

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