HBO's 'War' Premieres as a Divorce Drama, Drawing Mixed Reviews and Real-Life Comparisons

Key points

• The series premiered on October 1, 2026, on HBO and Sky, featuring a divorce between tech mogul Morgan Henderson and actress Carla Duval.
• Creator George Kay, known for 'Lupin' and 'Hijack,' has already secured a second season starring Marisa Tomei and Kelly Macdonald.
• The plot centers on the legal battle between two firms: Cathcarts & Sons and Taylor & Byrne, each with distinct visual and cultural aesthetics.
• The first episode features a controversial scene where divorce papers are served at a red carpet premiere, a moment noted for its tension.
• The show is an anthology series, with the second season focusing on a defamation case rather than a divorce.

Background

HBO has continued its strategy of launching prestige dramas with high production values, following the global success of 'Lanterns' and the upcoming live capture of 'Oh, Mary!'. 'War' fits into this trend of ensemble-driven, high-budget legal and social dramas, similar to 'Succession' and 'Industry', though it diverges in its focus on domestic and legal warfare rather than corporate power.

How outlets are covering it

The Independent and Mashable emphasize the show's appeal as a 'Succession' successor, highlighting its broad demographic reach and the intricate legal maneuvering between the two firms. Mashable provides a detailed guide to the rival law firms, noting the distinct agendas of the partners. Slate focuses on the meta-narrative, suggesting the show is enhanced by the real-life scandals of the lead actors, Sienna Miller and Dominic West, and their public histories with infidelity. In contrast, TV Guide offers a critical perspective, rating the show 5.4/10, arguing that despite its sleek production and talented cast, it lacks the 'razor sharp teeth' and meaningful storytelling of its peers, describing the characters as 'too nice' and the stakes as 'laughable' due to the absurdity of the wealth involved.

Why it matters

'War' represents a significant investment by HBO in the legal drama genre, signaling a shift toward anthology formats that explore different facets of high-profile litigation. The mixed reception highlights the challenge of balancing prestige aesthetics with substantive narrative depth in a crowded streaming landscape.

What to watch

Viewers can watch the eight-episode first season on HBO and Sky. The second season, featuring Marisa Tomei and Kelly Macdonald, is already in production and will focus on a defamation case, continuing the anthology format.