1935年初。罗龙镇(zhèn )的杨(yáng )(🐌)春兰、杨夏荷姐妹无意中被(🤢)卷入(rù )当地(🔧)大(🎗)户文家(🥈)和土(🛤)匪虎帮的混(hún )(🗼)战中(🥩),并(bìng )因表现出色被文太公相中,成(chéng )为文氏(shì )宗族的媳妇(fù )(🎩)候(🤷)选人(rén )。其时,春(🙍)兰(lán )(💆)早已与青梅竹(🏐)马(mǎ )的冉(🕌)天放心意(yì )相(xiàng )同(tóng ),二人(rén )历尽艰(jiān )辛后终能(néng )(🥀)厮守终身,未料翻(⏺)山越境(jìng )时(🧚)遭(zāo )匪,冉天放为护(⏯)春(😞)兰中(zhōng )(🔢)枪摔下(xià )山崖。夏荷痛(🥔)不欲生,幸而(✋)文家大少爷文(🌞)孝礼用深情将她从(cóng )痛苦中拉回。婚(hūn )后,春兰忠心(xīn )尽(jìn )(😍)责将(jiāng )(👺)文(wén )家治理得井(🕐)然(rán )有序,却不知(zhī )(🕯)夏(🌮)荷仍(réng )为冉天放的死怀恨于她,姐妹二人隔(gé )阂日深。岁(🌹)月动荡(👪),春兰不得已当上(shàng )了(📟)“女匪(😝)首”,带领一(🐡)群受压(yā )迫的村民(⏲)奋(fèn )起反抗,而夏荷却成(💸)为特(tè )派剿(🏃)匪的国军军官,与(🌱)姐姐数次生(shēng )死对峙。当抗(⏳)日战争(🎐)爆发,姐妹俩放下了(le )所有个人恩怨,高举(jǔ )民族大(dà )(📬)义之旗,率领(🚤)众姐(🍹)妹前仆后继,浴(yù )血杀敌,最(🔬)终为(🔍)保护家园(yuán )而战死(sǐ )沙(shā )场。