Woman's Hour goes behind the scenes at new Radio 4 drama Home Front, as it begins its four-year run. Actor Harriet Walter talks about her cameo role as Emmeline Pankhurst, and we hear from the writers about the opportunity to dramatise the domestic lives of people whose stories aren’t told in military history books. Plus Emma Barnett is joined by Home Front editor Jessica Dromgoole and academic Dr Angela K Smith to discuss the war's impact on the lives of women far away from the trenches.