Jaap van Leyden is in charge of a shipyard in newly occupied Holland. At first he collaborates with the Germans because it is the easiest course to follow. Later a child's rhyme reminds him of his patriotic duty, but how best to resist the Nazis without endangering his wife and fellow workers?

During the Allied Bombing offensive of World War II the public was often informed that "A raid took place last night over ..., One (or often more) of Our Aircraft Is Missing". Behind these sombre words hid tales of death, destruction and derring-do. This is the story of one such bomber crew who were shot down and the brave Dutch patriots who helped them home.