A young American soldier (John Gilbert) witnesses the horrors of the Great War.The film was groundbreaking for not glorifying the war or ignoring its human costs, exemplified by the lead character's loss of a leg from battle wounds. It heavily influenced a great many subsequent war films, especially "All Quiet on the Western Front" (1930).What really stands out is the new score from Carl Davis. While the film itself is powerful (and has held up very well over the past century), Davis has made it even more engaging and triumphant with his music. I have not heard the old score and cannot compare, but surely it never had the power it does now.