Follow a group of children who are evacuated to a Yorkshire village during the Second World War, where they encounter a young soldier who, like them, is far away from home.

讲述了一个数学天才Nathan（yle=color: rgb(19, 110, 194); text-decorati>阿沙·巴特菲尔德</a>饰演）因数学天赋而到台湾参加一个奥林匹克竞赛训练，并与一位中国姑娘Zhang Mei(yle=color: rgb(19, …