八拜之交(??)的三兄弟反目成仇,二哥龍(??)不染(rǎn )因(??)貪(tān )(??)婪,嫉(??)妒,背信棄義屠殺沈一葉(yè )滿門,三弟(dì )(??)葉良絕(jué )地反(??)殺營救大哥的(??)孤女,奮(fèn )勇(??)血戰力保(??)孤(??)女突圍,只(??)因當年兄弟一諾,“他(tā )日有求,刀(??)山(shān )火海,必來(lái )赴約”葉良死(sǐ )而(ér )(??)后生(??),最終(zhōng )給(gěi )了(le )龍不染(rǎn )致(zhì )命一擊。