“七七(qī )事变(biàn )”后(hòu )(🆓),国共两党摒弃(🏽)前嫌(🍩)共同抗战(zhàn )。李德明(贾(jiǎ )一平(🤴) 饰)(🔧)因未婚(hūn )妻共(gòng )党身份受牵连,被川军列为共(gòng )(🌫)党嫌疑犯,团长林修(📼)然(周明(⚫)汕 饰)为让外甥李德明参加抗战,用尽(🛹)了无所不及的(de )(🛺)手(shǒu )段。靠上峰关系插进(jìn )部队(duì )的(de )李德眀引(🤯)起众怒,他只(zhī )好用行动证明自(🥁)己不(bú )是孬种,抯任了全(💱)师的敢死队长,不(bú )料首(shǒu )战遭日军炮兵猛烈轰(hōng )(🌞)击(🙄),损失惨(🙉)重(chóng )。带队归建的(⛏)李德明路遇化装成日军的(💠)八路军团长(🎋),得知川(🧟)军(🚴)早已撤离(🕯),他毅然加入(rù )(❕)了八路军的临(lín )时阻(zǔ )击部队(duì )(🐾)。伏击战(➡)打完后(hòu ),他(tā )(🐨)仍然(rán )要(yào )率(🃏)川(🌪)军(jun1 )归建,最终(🐩)返(💯)回川军总部(bù )。洪(🐡)湖整(🤔)编后,李(lǐ )德明(míng )升仼独立营长,随后(hòu )(💸)川军北上(shàng )山东抗日。在(🌂)滕县(xiàn )保卫战(zhàn )中,他们面对数(shù )(📞)倍于(🏓)己(jǐ )的敌人,展(🕕)开了数日(rì )搏死(sǐ )拼杀,直致(⏺)流尽(🧘)最后(🤼)一滴血......