亡秦一族世(shì )(⛲)子嬴单﹝郭晋安﹞天(tiān )生(shēng )愚钝,但心地善良,该族(zú )人千多年(nián )来(🆖)居于(yú )神秘地方巫溪(🗼),不(bú )为世(shì )人所识(shí )。嬴单(dān )因(🎏)一次善心拯救闯入族中女过墙头﹝曾华倩﹞而流之族(💆)外。两人成为爱侣,却因(yīn )误会(huì )分开。嬴(🍮)单(dān )浪迹江湖,因好(hǎo )心助(🤯)人而被(🤷)利(🔊)用,屡次(🌙)陷(xiàn )于(🧚)困(🚣)境(jìng )(🔩),幸好皆(jiē )能逢凶化吉。更先后(hòu )认识自命不(🥔)凡的叶圆﹝张兆(zhào )辉﹞和(hé )(🤠)孤僻(pì )冷傲的白羽(🙉)﹝(💪)吴岱(🎾)融(róng )﹞,并结(🥫)为知(zhī )己。因(🚻)缘际会,单获(huò )名师教授(🎋)武功(gōng ),并变得聪(🤖)明绝顶(dǐng ),与蝴蝶(🈁)夫(❕)人﹝周海(🏉)媚﹞相恋(🛎),祸(huò )福与共。后(➡)更(🏻)得(🐛)当朝(cháo )天子赏(shǎng )识,成为(wéi )重臣。怎料(🐩)单(dān )父(fù )率领族人潜入中原,企图复(🤥)国。单处于忠孝两(🔷)难全(♌)之境(🥅),不知如何取(qǔ )舍,此(cǐ )时,过(guò )墙头出(🖍)现,与单误会(huì )(📞)冰释(🏓),更(gèng )加深了单内(nèi )心的矛盾(🚻)