This is the last in the series, so if you've missed it, maybe binge all day to catch up?

This programme tells the story of three men forced into joining the army due to lack of numbers, you know, because of all the deaths. Glasgow shipbuilder Arthur Roberts, Duff Cooper, the debonair lover of Lady Diana Manners, and Londoner Ted Poole, just 18 years old and the last of his father's sons left alive. Quite the collection of characters in this dark, powerful drama.