Sam Mendes shows his directing chops.

Rating: 8/10 (9 March 2020)

All I can say is Wow. Although the movie appears to be "slow", that's just the storyline. We must appreciate the cinematography and the understanding of how WWI really was. Horrific and torturous and boys having to act like men.
It made me think of my Grandfather over and over which was very emotional.