The Grand Finale. The intelligent noblewoman, played by Michelle Dockery, appears to have everything under control in the new trailer for the third and final Downton Abbey film. However, her status — and future ownership of the titular Yorkshire estate — is called into question when it’s revealed that she and her husband Henry Talbot (Matthew Goode) have gotten divorced.

Focus Features has released the first official trailer for Downton Abbey: The Grand Finale, the third and final film in the movie series based on the PBS period drama created by Julian Fellowes. The film hits theaters September 12.

The 2 1/2-minute preview shows Robert and Cora Crawley (Hugh Bonneville and Elizabeth McGovern) preparing to hand over their palatial British country estate to their elder daughter Mary (Michelle Dockery), whose divorce is making her a pariah in social circles.