魔教(🕕)燕北飞(fēi )(刘(liú )(🆓)松仁)助中原高手(🐌)击败柳生一剑(徐(🕸)少强)后(hòu ),举家反(fǎn )遭杀戮,儿子(zǐ )(🛤)燕孤(gū )鸿(hóng )(刘(liú )松仁)(💤)被杀父仇人秦百(bǎi )川(chuān )(秦沛)带(dài )(📼)走。鸿(hóng )偷偷(🐿)逃(🕔)去,由(🎩)辛(🤷)晓月(🛍)(梦(mèng )景婷)一(💆)手养大(dà ),并训(🏐)练为杀(shā )手。后(🎿)鸿(🎫)接获杀川的命令,后发现川乃红颜知已莫愁(蔡晓(xiǎo )仪)之(zhī )(🚣)父(fù )亲。另(lìng )一方面,他又获悉(xī )(💱)愁(🦗)曾(🌑)被川的亲信楚江南(nán )(🙂)((📙)甄志强)(🏂)污辱,原来南正(zhèng )(👓)密谋叛(pàn )(💪)变(biàn )川,鸿被(🍄)迫(pò )卷入川、南的(🚻)斗(dòu )争,后来南更怂恿剑重出江湖(hú )对(duì )付鸿,掀起一场龙争虎斗。