“七七事(🌠)变”后,国共两(liǎng )党摒弃(🏽)前(qián )嫌共(gòng )同抗战(🕋)。李德明(贾(jiǎ )一平 饰(🎺))因未婚妻共党身份受(🔬)牵连,被川军列为共(gòng )党嫌疑犯(fàn )(🎏),团长林(lín )修(xiū )然(😎)(周明汕 饰)(👑)为让外甥李德(🕖)明参(👁)加抗战,用尽了无所(🚥)不及的手段。靠(🥞)上(shàng )峰关系(xì )插进(jìn )部队的李德(dé )眀引(yǐn )起众怒,他只好用行动证(zhèng )明自己不是孬(nāo )(🛑)种,抯任(rèn )了(❔)全师的敢死队长,不料首战遭日军炮(🏂)兵(bīng )猛烈(🤸)轰击(🙄),损失惨重。带(🎾)队(duì )归建(🍄)的李德(dé )明路遇(yù )化装成日军(jun1 )的八路军团长,得(dé )知川军(jun1 )早(zǎo )已撤离(🕯),他毅(🗳)然加(jiā )入(rù )了八(bā )路军的临时阻击(💍)部队。伏击战打完后(🌹),他(🐨)仍(réng )然要(🤷)率川(🌪)军归(🌼)建,最终(zhōng )返(fǎn )(💯)回川军(🏒)总部。洪(🐡)湖整编后,李(lǐ )(🤥)德(dé )明升仼(👌)独(💏)立(lì )营长,随后川(chuān )(🥅)军北上山(shān )东抗(kàng )日。在滕(🔙)县(xiàn )保(bǎo )(👄)卫战(zhàn )中,他们面对(🌸)数(shù )倍于(🏓)己的敌(dí )(🍁)人(rén ),展开了数日搏(bó )死拼杀,直致流尽最后一滴血(✖)......