抗日战争时期,华北根据(jù )地龙门(mén )村有赵(zhào )姓父子(zǐ )两人,父(fù )亲(舒(shū )适)是民兵队中队长,12岁的儿子海娃(蔡元元)则是儿童团团长(zhǎng )。某天,赵(zhào )父让海(hǎi )娃给八(bā )路军送(sòng )一封有(yǒu )关攻打日军炮楼的鸡毛信,海娃装扮成放羊娃赶着一群羊(yáng )携信上(shàng )路。路途(tú ),海娃遇(yù )到敌人(rén ),急中生(shēng )智把信藏在绵羊的尾巴之下,逃过一劫。海娃被迫带路,晚上却趁敌(dí )人熟睡(shuì )取信逃(táo )跑,中间(jiān )信一度(dù )得而复(fù )失、失而复得,海娃也再落敌人之手,这回,聪明勇敢的他将(jiāng )敌人引(yǐn )上了歧(qí )途,而敌(dí )人发现(xiàn )上当时(shí ),打伤了(le )海娃的手,这时,八路军赶到。©豆瓣