Here’s the latest trailer for the one continuous shot World War I movie 1917.

Director Sam Mendes, (Skyfall, American Beauty), apparently used a series of extra long takes to give the viewer the impression the movie is one continuous shot. The plot of 1917 rattles along like so:

At the height of the First World War, two young British soldiers, Schofield (Captain Fantastic’s George MacKay) and Blake (Game of Thrones’ Dean-Charles Chapman) are given a seemingly impossible mission. In a race against time, they must cross enemy territory and deliver a message that will stop a deadly attack on hundreds of soldiers—Blake’s own brother among them.

1917 is scheduled for release on January 10, 2020.