战国晚期,秦赵争锋,双雄(xióng )对(duì )峙,至长平之战,秦统一天下初成定局。全剧从(cóng )惊(🥈)险刺激的和氏璧完璧归赵入手,推出了蔺相如。通(♑)过偷袭石(🖲)城引出白起。其后渑(miǎn )池斗智,相如拜相,廉颇“负荆请(qǐng )罪(🛺)”。蔺相(xiàng )如使秦不辱使命,为赵国赢得(dé )了(le )(😱)休养生(🔊)息之机。赵括能言善(shàn )(🥁)辩,颇(🚨)得太子(zǐ )青(🖲)睐(🔢),其父(fù )赵奢深(🌊)藏不露,阏与打败秦军名扬(yáng )天下。秦昭襄王(🙀)为一统天下而废弃了母舅(jiù )(👃)魏冉的相(xiàng )位,拜(😍)范(fàn )雎为相,远交(jiāo )近攻(🐀)屡屡(🚴)奏(🧣)效。秦(qín )国攻陷上党(dǎng ),廉颇(pō )(💹)拒(💔)守(shǒu ),使秦军(🛎)进(jìn )退(tuì )两(🐾)难。于(🈸)是范雎(jū )买通缪贤(👪),用(🤷)反间(jiān )计使赵(zhào )(🚶)王走(zǒu )马(🐩)换(huàn )将,启用了空谈(🐡)兵法(fǎ ),毫(háo )无(😙)实(shí )战经(📛)验的赵(zhào )括。白起分(♌)兵击破赵括,一夜坑杀(shā )赵国(🔙)战俘四十多万(wàn )。赵国震撼,蔺相如(🎐)虽被罢相(🕕)却(què )挺身而(📤)出,使苏代游说范雎,智退(tuì )(❓)秦兵(bīng )。白起(🎴)功(gōng )败垂成,怒(nù )懑(mèn )而归。秦王醒悟后又发兵攻赵,赵(zhào )国已然(rán )众(zhòng )(💛)志成(😲)城,誓守(shǒu )(✒)都城。秦(🛃)师久攻不胜(shèng ),白起又不(bú )肯领兵,加之范(🎁)雎和楚(chǔ )(🏖)姬谗言(yán )(🍈),秦王(👔)大怒(🔮),致使(shǐ )白起饮恨而死。蔺(😄)相如(rú )和(hé )廉颇团结一心(xīn ),秦军败逃(🌲),邯(👅)郸大捷(jié )。长平(píng )一役,赵(zhào )国国力衰(shuāi )(🧔)竭,元(yuán )气大(😓)伤(🔚),邯郸(dān )保卫战虽胜,蔺相如却清醒地(💘)认识(shí )到秦国的统一趋势(🌄)不可(kě )阻挡,果(🕠)不(💓)出(🛒)其所(🏫)料,二十七(🔀)年后,秦(🙂)王政扫(sǎo )平六(liù )(🥘)国,终于完成先祖秦(qín )(😳)昭襄王一(yī )统天下的(🚬)夙(🐊)愿