1941年(🆓)我(wǒ )军截获日军准(🏽)备进(🍩)攻太(tài )行山土匪山寨青龙寨的(🤴)情报(bào ),指派兵(bīng )工(🥈)厂厂长赵刚查(chá )明(🗼)情况。赵刚尾(wěi )随日军密(mì )探来(lái )到了青龙寨,却(🖲)被当作奸细(xì )被抓。寨主之女(🕯)赵红(🙍)花不(bú )愿嫁给山寨的接班人江大(🎿)龙与赵(zhào )刚合(🍮)作(✖)出逃(😻),日本人趁(chèn )机占领青龙寨。红(⏺)花将拯(zhěng )救山(🚣)寨(zhài )的(🥁)希(xī )(🌚)望放在国(guó )(⏯)军(jun1 )营长(zhǎng )唐(❔)淮川身上,却迟迟(chí )(🥔)等不(bú )来(🙂)支(zhī )(📙)援只(zhī )得率部攻(🤠)山救(🌞)父(🙄)。赵孔武为掩(⛓)护女儿红花牺(xī )牲(shēng ),赵刚(🔔)救出了红(hóng )花,红花加入了八路军。独立(🧣)团成立,赵(👣)刚任(🤘)政(zhèng )委(wěi )还带来了未婚(🍑)妻杨(🛎)柳青,红花被迫收起(🐛)对(🌹)赵刚(gāng )的好(hǎo )感。一次战(🌼)役中(💹),杨柳(💯)青因破译日军电文失误导(dǎo )致独(dú )立(lì )团遭重创,杨柳青失踪。红(hóng )花(huā )帮助悲痛(🚲)的赵刚走出低(dī )谷,两人的感情(🚡)升温时,杨柳青(qīng )却回到了(😳)独立团。日军利用杨柳青的求胜(shèng )心(xīn )切(qiē )设计(jì )陷害,赵刚营(yíng )(🍹)救杨(🏸)柳青(💁)遇(yù )险(⏺),杨柳青为保护(🍯)赵刚牺(💕)牲(shēng ),临(lín )终前(qián )真心祝福红花和(hé )赵刚。红(🛃)花(huā )和(hé )赵刚带领独立团终(zhōng )于(🏗)击败日军夺回(🎁)了青龙(lóng )寨。