Watch the trailer for 'Downton Abbey: The Fianale'

Focus Features has today released the trailer for the third and final Downton Abbey film, 'Downton Abbey: The Finale'.

DOWNTON ABBEY: THE GRAND FINALE, the cinematic return of the global phenomenon, follows the Crawley family and their staff as they enter the 1930s. As the beloved cast of characters navigates how to lead Downton Abbey into the future, they must embrace change and welcome a new chapter.

Watch the trailer, below...

Downton Abbey: The Grand Finale is only in theaters September 12.