Code Name Verity

the long version

Two young women become unlikely best friends during WWII, until one is captured by the Gestapo. Only in wartime could a stalwart lass from Manchester rub shoulders with a Scottish aristocrat, one a pilot, the other a special operations executive. Yet whenever their paths cross, they complement each other perfectly and before long become devoted to each other. But then a vital mission goes wrong, and one of the friends has to bail out of a faulty plane over France. She is captured by the Gestapo