『三(san)上(shang)悠(you)亞中(zhong)出』介(jie)紹:包(bao)家(jia)收養同鄉(xiang)潘仲之子(zi)潘朗清(郭晉安飾)多年(nian),包(bao)家(jia)長子(zi)包(bao)文(wen)(wen)龍(long)(long)(鄭伊(yi)健飾)與(yu)(yu)他(ta)情(qing)(qing)同兄弟(di);中(zhong)天(tian)(tian)(tian)集(ji)團首腦(nao)黃(huang)(huang)天(tian)(tian)(tian)(鄭少秋(qiu)飾)造人(ren)(ren)暗(an)算,被(bei)(bei)商(shang)業罪案調查科(ke)的(de)(de)探員文(wen)(wen)龍(long)(long)調查,卻(que)與(yu)(yu)其成(cheng)為(wei)(wei)忘(wang)年(nian)交。急功近利的(de)(de)郎(lang)清非法賺快錢,連累前來(lai)勸阻(zu)的(de)(de)文(wen)(wen)龍(long)(long)被(bei)(bei)停職,使包(bao)家(jia)陷入(ru)困境。潘夫向昔日好友(you)黃(huang)(huang)天(tian)(tian)(tian)求助,朗清得(de)以(yi)進入(ru)中(zhong)天(tian)(tian)(tian)集(ji)團。復(fu)職無望的(de)(de)文(wen)(wen)龍(long)(long)被(bei)(bei)黃(huang)(huang)天(tian)(tian)(tian)賞識招入(ru)中(zhong)天(tian)(tian)(tian),由此(ci)踏(ta)入(ru)商(shang)界。文(wen)(wen)龍(long)(long)認識古怪少女(nv)林貞烈(陳松伶(ling)飾),兩(liang)人(ren)(ren)開(kai)始(shi)戀愛。朗清被(bei)(bei)人(ren)(ren)利用出賣中(zhong)天(tian)(tian)(tian)的(de)(de)商(shang)業機密,引(yin)起黃(huang)(huang)天(tian)(tian)(tian)的(de)(de)疑(yi)心(xin),為(wei)(wei)了獲得(de)黃(huang)(huang)天(tian)(tian)(tian)的(de)(de)信任,并(bing)謀得(de)權勢,朗清開(kai)始(shi)追求黃(huang)(huang)天(tian)(tian)(tian)之女(nv)黃(huang)(huang)蕾(lei)(郭藹明飾)。但黃(huang)(huang)蕾(lei)卻(que)因為(wei)(wei)文(wen)(wen)龍(long)(long)而(er)與(yu)(yu)他(ta)悔婚(hun),并(bing)介(jie)入(ru)到(dao)文(wen)(wen)龍(long)(long)與(yu)(yu)貞烈的(de)(de)感情(qing)(qing)中(zhong),讓(rang)文(wen)(wen)龍(long)(long)陷入(ru)兩(liang)難之境。備受悔婚(hun)屈辱(ru)的(de)(de)朗清,與(yu)(yu)黃(huang)(huang)天(tian)(tian)(tian)的(de)(de)對手(shou)一起不擇(ze)手(shou)段,開(kai)始(shi)報復(fu)計劃。商(shang)界人(ren)(ren)生,風(feng)云變化多端,誰能(neng)料到(dao)得(de)與(yu)(yu)失(shi)?