Helen Humphreys draws on history to delve into the lives torn asunder by the German attack of November 14, 1940. Harriet, a widow from World War I, is atop Coventry Cathedral, part of the nightly watch, when first the factories and then the church itself are set on fire. In the ensuing chaos she bonds with a young man, very much like the husband she lost, who relies on her to find the way back to his home where he left his mother. On their journey...