清朝(cháo )乱世(🤠),草(🌞)莽中人张汶祥((⛓)姜(jiāng )大卫)、黄纵(陈观泰(tài ))与马新贻(💠)(狄龙)不(bú )打不相识,结拜为异姓兄(xiōng )(👣)弟,马新(❕)贻被(💹)推为大(🥊)哥(🍑),张(zhāng )汶祥做了三弟。马(🏻)新贻的勃(bó )勃(👪)野心引(🃏)来黄(💅)纵(🌼)妻子(zǐ )米(mǐ )兰(井莉)的爱慕眼光,但因(🔍)力求(🤥)上进的雄心和(hé )(📸)道德(dé )观念(♌)的(de )约束,马新(xīn )贻(yí )没(méi )接受米兰的(🌱)爱,到升任两江(🔥)总督后,马(mǎ )新贻变得(🔲)为达目的不择手段,并在道德和感情防线彻底崩溃的(de )情(qíng )形(xíng )下(xià )占有了米兰(lán )(💁),同(tóng )(⏺)时设(shè )计杀害了粗豪鲁莽一心向(xiàng )他(🐱)的黄纵(zòng )(👼)。张(🎆)汶(wèn )祥(🛍)查(chá )出二(🔘)哥的真实死因后,一(yī )改平日的跳(📧)脱(🐣)灵(🚹)动,郑重(chóng )地约为女(nǚ )人舍(shě )弃(📦)好兄弟的马新(xīn )贻(yí )出(🌻)来清账