“七七事(✒)变(🐽)”后,国共(gòng )两党摒弃(🃏)前嫌共同抗战。李德明(贾一(yī )(🎗)平 饰)因未婚妻共党身(🐮)份受牵连,被川军列(liè )为共党嫌(xián )疑(♑)犯(fàn )(📼),团长林(⚫)修(🐿)然(周明汕(shàn ) 饰(shì ))为让外甥(shēng )李德(dé )明参(🥄)加抗战(zhàn )(🏐),用(yòng )尽了无(📞)所(suǒ )(🎿)不及的手段(duàn )。靠(🙁)上峰关系插(🐶)进部(bù )队(duì )的(de )李德(dé )(🤷)眀引起(⏺)众(zhòng )怒,他只好(🔩)用行动证明自己(😞)不(🖲)是孬种,抯(zhā )任(🎛)了全师(shī )的敢死队长,不料首战遭日军炮兵猛(měng )烈轰击,损失惨(🈴)重(🍄)。带队归(👃)建的(🔔)李(lǐ )(🚻)德(dé )(🤲)明路遇化装(zhuāng )成(⛳)日(🏯)军的八(bā )路(lù )军团(🧟)长,得知川(chuān )军早已撤离,他(tā )毅然加入了八路军(💍)的临(🐾)时(shí )阻(😊)击部(bù )队。伏(🌹)击战打完后(hòu ),他仍然要率川军归建,最终(🙎)返回川军总部(📧)。洪湖(hú )整编后,李德明(míng )升仼独立营长,随(🏃)后川(chuān )(🏴)军(jun1 )北上山(shān )东抗(kàng )日。在滕县保(bǎo )卫战中,他们面(miàn )对(duì )数倍于己(🕕)的敌(👗)人(rén ),展开了(🔪)数日搏死(sǐ )拼(pīn )杀,直致流尽最后一滴血......