“七七(qī )事变”后(hòu ),国(✒)共两党摒弃前(🐌)嫌(xián )共同(🌰)抗(🃏)战(🕋)。李(🕟)德(dé )明(🛍)(贾一(🤢)平 饰)因(🎗)未婚妻共党身份受(shòu )牵(🏴)连,被川(💤)军列为共党(dǎng )嫌疑犯,团长林修然(周(zhōu )明汕 饰(🔸))为让(ràng )外甥李德明参加抗战,用尽了无(🏐)所不及的手(shǒu )段。靠上峰关系(xì )插(chā )进部队(duì )的李德眀引起众(zhòng )怒(🤷),他(tā )只(zhī )好用行动(🧚)证明自(zì )己不是(shì )孬种,抯任了全师的敢死(🌊)队(duì )长,不(bú )料首战(📙)遭日(rì )军炮兵(🙌)猛(měng )烈(🤸)轰击,损(sǔn )(👓)失(shī )惨重(chóng )。带队(duì )(⏰)归建的李德明(👃)路(lù )遇化装(🤲)成日军(😍)的八路军(🏯)团长,得知川军早(zǎo )已(yǐ )撤离,他毅然(rán )加(jiā )(🈁)入(rù )了(💝)八路(lù )军的临时阻击部(bù )队。伏击战打(🏻)完(🐛)后,他仍(réng )(👪)然(rán )要率川军归建,最(📟)终返回川军(🏒)总部。洪湖整编后,李德明(📛)升仼(wáng )独立(📸)营(🥤)长(🔷),随后川军(jun1 )北上山东抗日。在滕县保卫战中,他们面对(🌸)数(shù )倍于己的敌人,展(zhǎn )开(😳)了(👗)数日搏死拼(pīn )杀,直(zhí )致流尽最后一滴(dī )血(✖)......