Colorado-born eleven year old Marnie McBride is mourning the loss of her beloved mother as she settles into her new home in Scotland with her widowed father, who takes her to a run-down junk shop on her eleventh birthday…

1942年，日军侵华的战火烧到了冀中平原。俯首称臣只有死路一条，奋起反抗才是最终的出路，冀中的人民都动员起来共抗日军了，高家庄更是调集了大量民兵。为了对抗日军的飞机大炮，当地人民利用地貌开凿出了一条条错综复杂的地道。民兵队长…