I don't recognize any actors and I can't find this on IMDb - অথবা anywhere, really. That, and the lack of dialogue, leads me to believe it's a foreign movie, which is why the English শিরোনাম gives me no results. I'll keep lookin' for আরো info.
At the height of the First World War, two young British soldiers are প্রদত্ত a seemingly impossible mission. In a race against time, they must ক্রুশ enemy territory and deliver a message that will stop a deadly attack on hundreds of soldiers.