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‘War’ Creator George Kay Explains How [Spoiler] Became a Mole For Cathcarts & Sons in the HBO Show: “Craziest Thing You Could Do At This Moment”

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‘War’ Creator George Kay Explains How [Spoiler] Became a Mole For Cathcarts & Sons in the HBO Show: “Craziest Thing You Could Do At This Moment”. (2026, October 2). New York Post. https://decider.com/2026/10/01/war-episode-1-ending-explained-how-archie-renaux-johnny-became-the-cathcarts-mole/

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

New York Post · collected 2026-10-02 · by mliss1578

Quick Summary

War creator George Kay discusses how Johnny Warren, a struggling young man in HBO's legal drama "War," becomes a mole for Cathcarts & Sons while pretending to work at Taylor & Byrne. In the show’s first episode, Johnny initially fails to secure a job but later gets an offer from Taylor & Byrne after receiving help from Schill of Cathcarts & Sons. Kay explains that this plot twist was partly accidental, emerging as a way to intertwine Johnny’s personal challenges with his role in the firms' rivalry over the Duval-Henderson divorce case.
Written by AI on 2026-10-02, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

In the debut episode of HBO's legal drama War, Johnny Warren (Archie Renaux) attempts to secure a position at one of London’s elite law firms but faces rejection. Instead, Johnny works as a waiter where he endures harassment. His big break comes when he interviews with both Taylor & Byrne and Cathcart & Sons, getting a job offer from the latter. However, George Kay, the show's creator, reveals that this interview is part of a plan orchestrated by Schill (Toby Wallace) to place Johnny as an inside mole at Taylor & Byrne to gather intel on Carla Duval’s side in the divorce proceedings between Martin Henderson and Carla Duval. The episode establishes the intense rivalry and underhanded tactics employed by both law firms, setting up a tense legal battle that viewers can watch unfold starting now on HBO Max.

Written for “War Creator Discusses Spoiler Twist” on 2026-11-05, grounded in this article and the 0 other(s) covering the same event.

Story

📰 War Creator Discusses Spoiler Twist
Entertainment · 1 article(s) covering the same event.

Compared with similar articles

This article reads unscored and hedges 8% of its claims. Each row says how that neighbour differs.
New York Post
Hedges 0 of 17 claims Outlet record 66/100
“Article A discusses the premiere of the HBO series 'War', while Article B provides an analysis and spoilers for the first episode, which is a different event.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
38
sentences that state something as happening or true
Uncertain
8%
3 of 38 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Entertainment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-02 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 17225 article(s) · 36 correction(s) detected
Running correction rate · 36 correction(s)

Who wrote this

No reporter is named on this article, beyond the feed's “mliss1578”.

Topics

Cathcart & Sons Cathcarts & Sons HBO London Taylor & Byrne

Subjects

Johnny PERSON · 14× Carla PERSON · 3× Cathcarts & Sons ORG · 3× Taylor & Byrne ORG · 3× Angus PERSON · 2× Archie Renaux PERSON · 2× Bella PERSON · 2× HBO ORG · 2× Martin PERSON · 2× Schill PERSON · 2×

Narrative

However, as Johnny aces his interview with Taylor & Byrne — complete with glowing recommendation from old man Wyatt’s son — we learn that everything, from the recommendation to the interview, is part of Schill’s plan to get an inside man to leak intel on Carla Duval’s side of the divorce proceedings.
framing: assertive · carried by 1 article(s) · first seen 2026-10-02
🔮 “I think it was a bit of luck because we had this show with two law firms and then we had this character who couldn’t get a job at a law firm and suddenly I thought maybe he could interview for both and then the idea that he might be working for another one,” War creator George Kay told DECIDER.

Claims (38 extracted, 3 hedged)

The very first episode of HBO‘s new legal drama War wastes no time letting us know how brutal the divorce of Martin Henderson (Dominic West) and Carla Duval (Sienna Miller) is going to be. asserted
divorce → waste → Henderson
Spoilers for War Episode 1 “It’s Done,” now streaming on HBO Max* asserted
It → do → HBO
* We’ve got Carla sending friends to honeypot Martin, Martin letting his lawyers serve Carla divorce papers at her own premiere, and a mole working at one law firm (Taylor & Byrne) only to report back to the other (Cathcart & Sons). asserted
mole → get → other
We spend the entire episode following clever and handsome, but the commonly born, Johnny Warren (Archie Renaux) as he attempts to land himself a job at one of London’s prestigious law firms, only to get the cold shoulder. asserted
he → spend → shoulder
Instead, he has to return daily to the indignities of serving tables at a high end restaurant. asserted
he → have → restaurant
There, the wealthy female patrons sexually harass him and his posh girlfriend Bella’s (Honor Swinton Byrne) “friend” Angus (Jake Simmance) humiliates him for laughs. asserted
girlfriend → harass → laughs
In fact, it’s when Johnny finally snaps and punches Angus that he has to walk away from waiting tables. asserted
he → ’ → tables
When he gets home to a furious Bella, he tells her that he actually has gotten a job offer — though that seems suspect — and one last interview with Taylor & Byrne… asserted
that → get → Taylor
War Episode 1 “It’s Done” ends with Carla’s lawyers Nicholas Taylor (James McArdle) and Serena Byrne (Phoebe Fox) offering Johnny a job on the spot. asserted
lawyers → do → spot
He takes it. asserted
He → take → it
However, it’s not his real job. asserted
it → ’ → ?
As it turns out, Johnny’s already working for rival firm, Cathcarts & Sons… asserted
Johnny → turn → firm
Here’s what you need to know about how Johnny became the mole in HBO’s War… War Episode 1 Ending Explained: Whose Side is Johnny On? How Johnny Became the Mole asserted
Johnny → ’ → is
When we first meet Johnny in War, he’s struggling through a job interview with Cathcarts & Sons lawyer David Schill (Miles Jupp). asserted
he → meet → Schill
Schill gives the desperate young man a noncommittal answer (that feels like a no), but does call out the fact that Johnny has history in New York working at a big firm run by the Wyatts. asserted
Johnny → give → Wyatts
Later, Johnny gets a phone call as he’s packing up his locker to leave his restaurant job. asserted
he → get → job
When he gets home, he tells his worried girlfriend that everything is okay because he got a job offer and has one last interview. asserted
he → get → interview
It feels so much like his previous bluster, we thought he was lying about the offer. asserted
he → feel → offer
However, as Johnny aces his interview with Taylor & Byrne — complete with glowing recommendation from old man Wyatt’s son — we learn that everything, from the recommendation to the interview, is part of Schill’s plan to get an inside man to leak intel on Carla Duval’s side of the divorce proceedings. asserted
man → ace → proceedings
“I think it was a bit of luck because we had this show with two law firms and then we had this character who couldn’t get a job at a law firm and suddenly I thought maybe he could interview for both and then the idea that he might be working for another one,” War creator George Kay told DECIDER. uncertain
Kay → think → DECIDER
“Sometimes when you’re writing you box yourself into a corner and then you think, ‘Oh, what’s the kind of craziest thing you could do at this moment?’ uncertain
you → write → moment
So then you have to sort of back structure it to build up to that twist.” asserted
you → have → twist
Archie Renaux told DECIDER that he learned about Johnny’s duplicitous role in the show when he initially read the first two scripts. asserted
he → tell → scripts
“So I found out then, and I was like, ‘Okay, this is a juicy character,'” Renaux said. asserted
Renaux → find → ?
“But [Johnny’s] not a bad guy,” Kay said. asserted
Kay → ’ → ?
“He’s there because it’s his only way to get a job as a lawyer. asserted
it → ’ → lawyer
Archie does a brilliant job tracking the emotional baggage that comes with all that.” asserted
that → do → that
“I think he’s just got a bit of a chip on his shoulder to prove to himself,” Renaux said. asserted
Renaux → think → himself
“He’s trying to prove to everyone that he deserves a seat at the table, I think, and I think that sort of spurs him on. asserted
that → try → him
So Archie Renaux’s Johnny is the mole who is going to be causing drama over the course of the first season of War, but where have you seen Renaux before? asserted
you → go → Renaux
Who Plays Johnny Warren in War? asserted
Who → play → War
Why Archie Renaux Looks So Familiar: Archie Renaux plays Johnny Warren in HBO’s War. asserted
Renaux → look → War
The London-born (Kingston-Upon-Thames) 28-year-old actor is Anglo-Indian on his mother’s side and started his career as a model before shifting over to acting. asserted
actor → bear → acting
If Archie Renaux looks familiar to you, it’s because he’s been in everything from Netflix’s massive YA adaptation, Shadow & Bone (where he made Mal actually interesting!*), to the recent Alien movie, Alien: Romulus. asserted
Mal → look → movie
He also romanced Camila Mendes in Upgraded and played Bella Ramsey’s thoughtful older brother “Edward the Monk” in Lena Dunham’s under-watched (but rather brilliant) Catherine Called Birdy. asserted
He → romance → Catherine
Soon, he will be starring opposite KJ Apa and Isabel May in the romantic dramedy Falling. uncertain
he → star → dramedy
You can follow Renaux on Instagram @archierenaux3. asserted
You → follow → @archierenaux3
*I found Mal very boring in the books, but Renaux made him compelling on screen. asserted
him → find → screen
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