Overview

• Focus Features unveiled the first full trailer on June 30, ushering Downton Abbey into its 1930s setting for the final film.
• Lady Mary’s divorce from Henry Talbot sparks a public scandal that calls her future ownership of the estate into question.
• The preview hints that the Crawleys must confront financial peril triggered by the 1929 U.S. stock-market crash.
• Core ensemble members such as Michelle Dockery, Hugh Bonneville and Elizabeth McGovern return alongside Paul Giamatti, with newcomers Joely Richardson, Alessandro Nivola, Simon Russell Beale and Arty Froushan joining the cast.
• Directed by Simon Curtis and written by franchise creator Julian Fellowes, The Grand Finale is slated to open in theaters on September 12, 2025.