SCHEDULED80% CONFIDENCETVmaze's[1][2] forward schedule gives 2026-10-01 as the announced premiere on HBO.
- Start
- Oct 1, 202675% CONFIDENCEfrom the source
War Premieres
War follows two of London's most prestigious rival firms – Cathcarts and Taylor & Byrne – as they go head-to-head in the divorce case of the century. Each side is certain they'll win. But as the case spirals and loyalties fracture, reputations are on the line, and everyone's playing to win. The premiere, "It's Done": Tech billionaire Morgan Henderson sleeps with a woman who secretly takes a photograph of them and sends it to his film star wife Carla. Her lawyers Nicholas Taylor and Serena Byrne reel at their client's honeytrap tactics, but can't resist a case that might make their name. Soon they are in a race with Morgan's lawyers Cathcarts & Sons to serve divorce papers first. Season 1 starts on HBO.
- War premieres with 1x01 "It's Done" on Thursday Oct 1, 2026 on HBO[1][2]
- The show page contradicts itself on the year: its status line reads "In Development; premiering 2027" while its own next-episode row is dated 1 Oct 2026, matching the episode page[1][2]
- Episode synopsis: "Tech billionaire Morgan Henderson sleeps with a woman who secretly takes a photograph of them and sends it to his film star wife Carla. Her lawyers Nicholas Taylor and Serena Byrne reel at their client's honeytrap tactics, but can't resist a case that might make their name. Soon they are in a race with Morgan's lawyers Cathcarts & Sons to serve divorce papers first"[1]
- Premise: "War follows two of London's most prestigious rival firms - Cathcarts and Taylor & Byrne - as they go head-to-head in the divorce case of the century. Each side is certain they'll win. But as the case spirals and loyalties fracture, reputations are on the line, and everyone's playing to win"[2]
- It is a scripted thriller/legal series of 8 episodes created by George Kay, with no previous episodes listed[2]
- Cast: Dominic West as Morgan Henderson, Sienna Miller as Carla Duval, Phoebe Fox as Serena Byrne, James McArdle as Nicholas Taylor, Nina Sosanya as Beatrice Ubosi, Pip Torrens as St John Smallwood, Archie Renaux as Jonathan Warren and Nick Mohammed as Michael Stefanou[2]
References 280% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]75%tvmaze.com/episodes/3693908/war-1x01-its-donetvmaze.com· Posted Sep 20, 2026· Starts Oct 1, 2026 ✓· 50% of score
TVmaze's[2] forward schedule gives 2026-10-01 as the announced premiere on HBO.
- [2]85%War - TVmazetvmaze.com· Added Sep 20, 2026· 50% of score
TVmaze's[1] page for the show, giving its run, status and season list; the premiere episode's own page is the pin's source.
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