11th November 1916, a young photographer leaves Canada to join the Western Front in Europe. The same day, a German technician is told that his son is missing in action on the front... They will discover the reality of war, crossing paths, on the front, and the rear, trying to preserve their humanity for their loved ones in the face of disastrous events... If they can come back. At 11am the 11th Day of the 11th Month of year 1918, they will face the biggest decision of their lives... This is the moving story of the end of World War One