The HBO Original series War will debut on HBO Max on Friday, October 2, and will also be available on HBO.

War is a high-stakes, legal drama following the lives of London’s most powerful lawyers as firms Cathcarts & Sons and Taylor & Byrne clash over a headline-grabbing legal battle, drawing ambitious young lawyer Jonathan “Johnny” Warren into a ruthless world where ambition is currency, betrayal is strategy, and winning is everything. Following the explosive divorce of British tech entrepreneur Morgan Henderson and international movie star Carla Duval, law firms Cathcarts & Sons and Taylor & Byrne stop at nothing to secure victory for their clients.

Starring Dominic West as Morgan Henderson, Sienna Miller as Carla Duval, Phoebe Fox as Serena Byrne, James McArdle as Nicholas Taylor, and more. War is created, written, and executive produced by George Kay, with Lead Director Ben Taylor, and Series Producer Laurie Borg.