First, serving with distinction in the British Army during World War I, mixed-race English footballer Walter Tull (O.T. Fagbenle) finds himself engaged in even more personal battles related to his skin color; the dramatic telefilm "Walter's War" (2008) chronicles Tull's moving life story and heroic sacrifice on the battlefield. Paul Westwood, Kwame Kwei-Armah co-star. Next, the sweeping, three-part British miniseries "37 Days" (2014) dramatizes how the 1914 assassination of Austria's archduke sent the entire world on a course towards war. Ian McDiarmid, Tim Pigott-Smith, and Sinéad Cusack star. Four-disc set also includes the documentaries "Churchill's First World War" and "Royal Cousins at War." 7 hrs. total. Soundtrack: English.