Diary of an Unknown Soldier is a War, Drama, History film that follows wWII through the memories of a simple underground soldier, who struggles to keep his senses while caught up in a meaningless bloodshed. Moments of everyday life during three years of war inspired by real diary. Diary of an Unknown Soldier is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of war movies may also want to explore similar titles below.