The Great War and the Shaping of the 20th Century - Season 1 Episode 4 Slaughter Documentary series telling the history of the Great War, in which nine million people perished.
Overview: The stories of the battles of Verdun, the Somme and Passchendaele, three of World War One's most bloody encounters, using newsreel footage taken at the scene during a time when film was on the verge of becoming a major influence on the public's perception of warfare