“七七(🍅)事变(biàn )”后,国共两党摒弃前嫌共同抗(kàng )战。李(lǐ )德明(贾一平 饰)因未(🎹)婚妻(qī )共党(🛤)身份受牵连,被川军列为(wéi )(📿)共(gòng )党(👋)嫌疑犯,团长(zhǎng )林修(📼)然(rán )(周(zhōu )明汕 饰(🔸))为让外甥李德明参加抗战,用(yòng )尽了无所(🚥)不及的手(shǒu )(📞)段。靠(kào )(🥞)上(shàng )峰关系(xì )插(chā )(🙁)进(jìn )部队的李(lǐ )德眀引起(😱)众怒(🤷),他只好用行动(🧚)证(🚣)明(míng )自己不是(shì )(🚨)孬种,抯(🖲)任(rèn )了全师的敢死队(duì )长,不料(liào )(🗞)首战遭日军炮兵猛烈轰(hōng )(🌞)击,损(sǔn )失(shī )惨重(chóng )。带(dài )队(duì )归(guī )建的李德明路遇化装(zhuāng )(🤲)成日(rì )军的八路军(🏯)团长,得(🕐)知(🐀)川(🧟)军早已撤离,他毅然(🤘)加入了八路(lù )军(🏉)的临时(shí )阻击(💍)部队。伏(😊)击战打完后,他仍然要率川军归建,最(zuì )终返回川(🔈)军总部。洪湖整(🤔)编后(🔍),李德明升(🔤)仼独立营长(🔷),随(suí )后川(🥅)军北(🍽)上山东抗日。在(🌂)滕县保卫战中,他(💣)们(men )面(miàn )对数倍于(yú )己的敌人(rén ),展(zhǎn )开了(le )数日搏死拼(🔪)杀(🐂),直致流尽最后(🤼)一滴血......