“七七事(🌠)变”后,国共两党摒弃前(🐌)嫌共同抗战。李德明(贾一平 饰)因(yīn )未婚(hūn )妻共党(dǎng )身份受(🔬)牵(qiān )连(🗼),被川军(😧)列为共党嫌(⏬)疑犯,团(🌗)长林修然(周明(⚫)汕(shàn )(🐿) 饰)为让外甥(shēng )李德(🕖)明参加抗战(✳),用尽了无(🏐)所(suǒ )不及的手(shǒu )段。靠上峰关系插进部队的李德(dé )(🥀)眀引(yǐn )起众(🐖)怒,他(tā )(💞)只好用(🌙)行(📎)动证(zhèng )明(🔩)自己不(bú )是孬种,抯任了全师的敢死(sǐ )队(duì )(㊗)长(zhǎng ),不料(liào )首战遭日(✋)军炮(pào )兵猛烈轰击,损失(shī )惨重。带队归建的(⛏)李德明路遇(yù )化装成日(⛳)军(😍)的(💠)八路(⛳)军团长,得(dé )知(zhī )川军早(zǎo )已(🤖)撤离,他毅然加入了(le )八(💹)路军(🏉)的临时(👊)阻(zǔ )击部队。伏(😊)击战(zhàn )打(dǎ )(🏻)完(wán )(🐛)后,他仍然要率川军归(guī )建(jiàn ),最终(zhōng )返回(😝)川(chuān )军总部。洪(hóng )湖(🈺)整编后,李德(dé )明升仼独(💏)立营长,随后川(🥅)军北上山东抗(🚲)日(rì )。在滕县保卫战中(zhōng ),他们面对(duì )数倍于己的敌人,展开(😳)了(le )数日搏(bó )(🚻)死(🍺)拼杀,直致流尽最后一滴血......