HBO Releases Eight-Episode Drama War Following High-Profile Divorce
HBO has released an eight-episode drama titled War, focusing on the multi-million-dollar divorce between movie star Carla Duval and tech magnate Morgan Henderson, The Independent reported. The series explores corporate espionage and high-stakes legal battles through two competing London law firms representing the couple.
Sienna Miller and Dominic West star in George Kay series
The series features Sienna Miller as Carla Duval and Dominic West as Morgan Henderson. The ensemble cast also includes Celia Imrie, Nick Mohammed, Emma Laird, and Nina Sosanya. George Kay, known for creating Hijack and Lupin, created the series.
Carla Duval’s legal representation comes from Taylor & Byrne, a modern firm managed by a husband-and-wife team played by Phoebe Fox and James McArdle. Morgan Henderson retains Cathcarts, a traditional legacy firm.
Carla Duval initiates legal separation from Morgan Henderson
The narrative begins after 10 years of marriage between Duval and Henderson. Carla Duval initiates the legal separation by honeytrapping her husband to document infidelity, providing hard evidence to her attorneys. Morgan Henderson responds through Cathcarts, initiating a legal contest between the two rival firms.
Comparisons to Prior HBO Programming
The Independent compared the tone and structure of War to HBO’s Succession, noting similar themes of corporate power struggles, wealthy characters in glass boardrooms, and high-stakes conflict. Succession concluded its four-season run after winning 19 Primetime Emmys and nine Golden Globes.

Who created War and who stars in it?
Who created the HBO drama War?
George Kay created the eight-episode drama series.
Which actors star as the divorcing couple in War?
Sienna Miller stars as movie star Carla Duval, and Dominic West stars as tech magnate Morgan Henderson.
What are the names of the law firms representing the couple?
Morgan Henderson is represented by Cathcarts, while Carla Duval is represented by Taylor & Byrne.
Worth a look