HBO and Sky Release Trailer for Legal Drama War

HBO and Sky have released the full trailer for their upcoming legal drama "War," starring Dominic West and Sienna Miller as a divorcing couple at the center of a bitter, high-stakes legal battle. The eight-episode series, created by George Kay, is set to premiere on October 1, 2026, on HBO and HBO Max in the U.S., with a U.K. premiere on October 2 on Sky and NOW. The anthology series follows the clash between two of London's most powerful law firms, Cathcarts Sons and Taylor Byrne, over the divorce of British tech entrepreneur Morgan Henderson, played by West, and international film star Carla Duval, played by Miller. The official synopsis describes the case as a headline-grabbing legal battle that sends shockwaves through boardrooms, bedrooms, and courtrooms. The trailer depicts the separation quickly escalating into an all-out legal, corporate, and public relations war. Morgan claims he was honeytrapped, while Carla's legal team prepares to aggressively target his vast fortune. The attorneys make clear that winning takes precedence over maintaining the moral high ground, with the proceedings rapidly turning into a public smear campaign as both sides search for leverage.