『血族第一(yi)季』介紹(shao):長(chang)(chang)(chang)今(李英愛飾(shi))出(chu)生(sheng)在一(yi)個賤民(min)家庭,他(ta)的(de)父親(qin)徐(xu)天壽(shou)原來當(dang)年曾是(shi)內禁衛軍(jun)官,奉(feng)命賜予廢太后允(yun)(yun)氏毒藥,隨后允(yun)(yun)氏的(de)兒子燕(yan)山君登基繼(ji)位(wei),天壽(shou)為(wei)了保全自身(shen),辭官而(er)(er)去。天壽(shou)在途中(zhong)救了長(chang)(chang)(chang)今母親(qin),兩人結(jie)為(wei)連理,隱姓埋(mai)名。豈料(liao)皇上(shang)燕(yan)山君如今欲(yu)為(wei)母報仇,下(xia)令(ling)追捕所有當(dang)年參與殺(sha)死允(yun)(yun)太后的(de)人,長(chang)(chang)(chang)今母親(qin)逃難路上(shang)不(bu)幸喪命,臨(lin)終(zhong)前囑咐長(chang)(chang)(chang)今進宮(gong)(gong)(gong)(gong)(gong)。失去了父母的(de)小(xiao)長(chang)(chang)(chang)今幸得宮(gong)(gong)(gong)(gong)(gong)中(zhong)熟手姜德久一(yi)家收留,并在他(ta)的(de)安排下(xia)進入了宮(gong)(gong)(gong)(gong)(gong)中(zhong)御廚房做工,開(kai)始了她漫(man)長(chang)(chang)(chang)的(de)宮(gong)(gong)(gong)(gong)(gong)中(zhong)歷程。韓(han)尚宮(gong)(gong)(gong)(gong)(gong)(梁美京飾(shi))非(fei)常照顧聰明好(hao)學的(de)小(xiao)長(chang)(chang)(chang)今,然而(er)(er)崔尚宮(gong)(gong)(gong)(gong)(gong)卻因(yin)為(wei)與韓(han)尚宮(gong)(gong)(gong)(gong)(gong)的(de)不(bu)和(he)而(er)(er)對(dui)長(chang)(chang)(chang)今處(chu)處(chu)刁難,每次在崔尚宮(gong)(gong)(gong)(gong)(gong)的(de)設局陷害下(xia),長(chang)(chang)(chang)今都(dou)以(yi)自己的(de)蕙質蘭心和(he)堅持不(bu)懈一(yi)一(yi)化解,然而(er)(er)她母親(qin)的(de)身(shen)世秘(mi)密卻逐(zhu)漸浮出(chu)水面,還有更大的(de)困難擋在長(chang)(chang)(chang)今的(de)面前。