1938年(👷),日(🆓)寇占(✒)领民国首府南京之后,计划由(yóu )(🕟)南(nán )北两面包抄津浦路遇陇海路的(🐉)枢(🛤)纽(🌰)—(🍖)—华(🏴)东重镇徐州,以实现(xiàn )对华东的全面(🏇)占领。国民党(dǎng )(⚫)第(dì )五(wǔ )战区(👑)司令长(zhǎng )官李(lǐ )宗(zōng )仁(邰宏来 饰(🥄))临危受命(mìng ),指挥(huī )保(🎿)卫徐州、抵(dǐ )抗日寇。日寇入(rù )侵山东(🤯),陆(lù )军上将韩复榘畏(wèi )战(zhàn )逃跑(🔩),将济(jì )南(🚨)拱(🛑)手让与(yǔ )日军,蒋(🦗)介石(shí )((🌊)赵恒多 饰)整饬军纪将韩某枪决。为了增强(🙉)作(zuò )(💪)战实力,李宗仁将四处受(shòu )排挤的川军将士纳入麾(huī )下(xià ),又力劝蒋介(🧣)石(🤖)恢复(🕯)张(🌮)自(👣)忠指(🤘)挥(huī )权,构筑了强(🥊)有力的抗日统一战(zhàn )线。与(yǔ )此同时,日寇矶(🤷)谷师团(tuán )南下临沂,屠(tú )杀当(🔈)地(dì )百(🙎)姓(xìng ),张自忠为(wéi )一雪(😙)前耻,率部(👌)奔赴临沂,与庞炳(bǐng )勋部死战(🔞)日军,拉开了(🔙)台(tái )儿庄大捷的序(xù )幕……