亡(wáng )秦一(yī )族世子嬴单(dān )﹝郭(guō )晋安﹞天生(shēng )愚钝(dùn ),但心地善(shàn )良,该族人千多年(nián )(🎹)来居(jū )于(yú )神秘(mì )(🌰)地(dì )方(fāng )巫(wū )(🏴)溪,不为世人所识(shí )。嬴单(🎲)因一次善(🏇)心拯(zhěng )救(jiù )闯(chuǎng )(🚤)入(rù )(🖲)族中(🐿)女过(guò )(🔸)墙头﹝曾华倩﹞而(ér )流之族外。两人成为爱侣,却因误会(huì )分开。嬴单浪迹(😻)江(🚸)湖,因好(hǎo )心(xīn )助人(😱)而(ér )被利用,屡次陷于困境(jìng ),幸好(hǎo )皆能逢(⏯)凶化吉。更先(🦗)后认识(shí )自(㊗)命(🥎)不凡的叶圆﹝张兆辉(🏂)﹞和孤(🤸)僻(🌞)冷(🙄)傲的白羽﹝吴岱融﹞,并(⛏)结为知己。因缘(🤲)际(jì )会(huì ),单(💠)获名(⛳)师教授(shòu )武功,并变得聪明绝顶,与蝴蝶夫人﹝周(💔)海媚﹞相(👊)恋,祸福(fú )与(🦇)共。后(hòu )更(🏻)得当朝天子赏识,成为重臣(🚶)。怎料单父(😝)率领族人潜入中(🈺)原(🤔),企图复国。单处(chù )(👌)于忠孝两(🔷)难全之(💸)境,不知如何取(🚲)舍,此时,过墙头(tóu )出(chū )现,与(yǔ )单(dān )误会冰释,更加(🍁)深了(👛)单内心的矛盾