In times of trouble, can wishes come true?... A factory floor might not be their first choice of a place to spend Christmas but pulling together and making do is exactly where the Bomb Girls shine. Gladys, back from singing for the troops in Europe, quietly takes her place on the cordite line. Her old friends are determined to bring back her spark while they work hard to help their country. But what dark secret lies in Gladys's heart? Will the girls see out another year in a country at war? And, if everyone does their bit, despite the worry, pain and toil, will the Bomb Girls be able to enjoy a wonderful Christmas for all?