As the war continues into May 1945, eleven-year-old Molly finds herself pulled in many different directions trying to cope with her troubled father's return from war, the abrupt resignation of her favorite Red Cross volunteer, a scrap-paper drive, and a mysterious neighborhood prowler.

Caroline knows that in order to fight the British, her village desperately needs its shipyards and supply boats and she will do whatever it takes to keep them out of enemy hands, then later, while helping on her uncle's farm, Caroline discovers that the war brings dangers there, too.