『山2』介紹(shao):煉(lian)鋒(feng)(feng)號鑄刀(dao)(dao)廠大弟子定(ding)安(an)(an)(趙文卓飾)被師(shi)父(fu)選為(wei)繼承人(ren),后來他知曉了父(fu)親乃(nai)慘(can)死于(yu)馬賊惡漢飛龍(long)(熊(xiong)欣(xin)欣(xin)飾)刀(dao)(dao)下,大殿供奉的(de)斷(duan)(duan)(duan)刀(dao)(dao)正(zheng)是(shi)亡父(fu)的(de)遺物(wu)。定(ding)安(an)(an)帶斷(duan)(duan)(duan)刀(dao)(dao)出走,師(shi)父(fu)女兒(er)向(xiang)靈(桑妮飾)為(wei)愛而追尋(xun),卻(que)被馬賊所擄(lu),定(ding)安(an)(an)舍身相(xiang)救時竟不(bu)幸(xing)右手(shou)被斬墮下山崖。 斷(duan)(duan)(duan)手(shou)后定(ding)安(an)(an)自思報(bao)仇無(wu)望,本想(xiang)就此退隱江湖,不(bu)料又拾(shi)得(de)半本絕世刀(dao)(dao)譜,于(yu)是(shi)決心秘密練(lian)刀(dao)(dao)為(wei)父(fu)報(bao)仇。可又因(yin)刀(dao)(dao)譜殘缺無(wu)法(fa)練(lian)成(cheng),最后定(ding)安(an)(an)苦思之后自創(chuang)獨(du)臂斷(duan)(duan)(duan)刀(dao)(dao)刀(dao)(dao)法(fa),他能(neng)否救得(de)了危難中的(de)煉(lian)鋒(feng)(feng)號并手(shou)刃殺父(fu)仇人(ren)飛龍(long)?