根据古龙小(👷)说(shuō )《七种武器•(📼)碧玉刀(dāo )》改编(🌰)。 江南(nán )朱(🕸)二爷想在(zài )武林后(🎺)辈中为独生女朱珠招婿。中原(🐮)大(dà )侠段(😧)飞熊之子段玉(🎲)奉父命携(xié )(🏇)带祖传(chuán )七星碧(bì )玉刀(dāo )赴(🔸)宝(bǎo )珠山(shān )庄给朱二爷祝寿并借机(jī )求亲。杭(háng )州“妙手维摩”卢九爷(yé )也带子求(😻)亲,不(bú )料武功不凡的(de )儿(🤷)子卢小(xiǎo )(⏺)云突(tū )然失(shī )踪。段(🥁)玉(yù )在西(🚨)湖(🛑)游(⏯)船(chuán )上(shàng )搭救了一位遭恶丐调(diào )戏的白(bái )衣丽(📙)人,此(🐑)女(🏂)借敬酒时(shí )偷走(zǒu )丁段玉的钱袋(dài )和(⏰)宝(🈴)刀,假寐的段玉乘她入睡时又将宝(⛳)物取了(le )回来。回客(kè )栈途中,段(duàn )(🌮)玉察(🗳)觉宝(bǎo )刀已(yǐ )被(💹)凋换,而荷包里(💍)却(🚗)多出一串(🈸)明(➡)珠和一(🌹)块(⛏)卡牌。艄(shāo )公(🃏)乔(qiáo )老三(sān )暗算(💹)不成(chéng ),反劝(🔈)他到斗门东(dōng )衡(🈺)找顾道人(rén ),否则将有杀(💏)身之祸。段玉与在(🐞)酒楼结识(🏴)的少女华华风找到(🐖)顾道人酒肆。老板娘(niáng )告诉他(🎐),昨天(👛)他(🕕)救的白衣(yī )女(🚻)子是江(jiāng )(🐂)南有(yǒu )名的独(🧘)行女盗花夜(✖)来。顾道人是自己的丈夫,此刻正在(👅)赌台上。段玉加(💕)入赌局,并将(jiāng )赢得(😲)的银子又都奉还原(🛃)丰,颐道人(rén )和赌客(kè )(♊)大为(🔍)震惊(jīng )。原来卢九爷得(⛎)知(🏖)儿子失踪之前曾与(🔮)花(huā )夜来(🔝)同行(🏁),他(tā )请朋友铁水帮(🐑)忙(máng )查询,没想到铁水的徒弟竞(🌽)被(👅)段(duàn )玉打跑,于是设下(xià )圈(🌸)套诱入段玉。可适(🚹)才在(zài )赌台上,卢九爷见他为人磊(🦀)落(🍏),并(bìng )未(💘)出手。段玉拿出袋内(💍)明珠(zhū )、玉牌,正(zhèng )是卢小(xiǎo )云之物,众人赶至花夜来画舫,见(jiàn )(🥘)卢小(xiǎo )云已死,胸前插(😳)着(🥡)那把(bǎ )七星(🐔)碧玉刀。铁(tiě )水认定段玉(yù )和花夜来合谋杀人•挥(huī )刀砍向段(🤯)玉(📒)。华华风(fēng )(📦)赶(😋)来相救,二人钻入(rù )(🀄)湖底,发现段(duàn )玉渡船(chuán )时(shí )(🍑)被乔老三翻下的箱子(🌛)里藏肴(🏺)一(yī )个中(zhōng )(✒)了(le )毒器的年(🈵)轻男子。华华(huá )凤(fèng )请他们救起(qǐ )的(♉)年轻男子作(zuò )证,此(cǐ )事(shì )非段玉所为(wéi )(🛰),没想到年轻人竟是(shì )卢小云。原来(lái )(😜)这一切都因段(💦)飞熊不肯(🚌)加入青龙会(huì )所致。为了(le )离间(jiān )(🤥)段、卢两家(🤨),分而(💽)治(zhì )之,青龙会设(📮)17此连环(huán )套(tào )(🛀)。段玉(yù )、(👻)华(huá )华(huá )风和声小云等人(🤥)再闯花宅,发现花(🥂)夜来竟是作恶多端的(👘)青龙会分坛坛主。按照帮规,举事不成(chéng )便得杀(🙂)身相(xiàng )报,铁(🗳)水(shuǐ )与(🗄)花夜来瓦(🐂)相指责。铁(➕)水杀(shā )了顾(gù )道人;段乇等人联手杀了铁水;花夜来亡命天涯,逃避青(qīng )龙(lóng )会追(zhuī )踪。宝珠(zhū )山(shān )庄,段(♊)玉发(♑)现华华风就是朱(zhū )珠(⏲),二人喜结良缘。