明朝天(tiān )启(🌠)年间，左都(dōu )御史(shǐ )(🥇)杨涟(📒)因得罪魏忠贤(xián )含冤入狱，魏忠贤授(shòu )意(🍥)东厂及锦(🎹)衣卫秘密将(jiāng )(🌰)杨(yáng )家灭(🏴)门，徐长卿(😧)受(shòu )王冬(dōng )青(qīng )所托(tuō )秘(mì )密(❣)救援杨涟孙女杨紫萱，长卿舍身护(🗄)送紫萱从(cóng )应山府(💆)逃(táo )到龙泉村同仁医馆投靠刘(liú )谦(qiān )，刘谦(😚)感念恩师(shī )杨涟恩(ēn )情，将(jiāng )紫萱收(shōu )作关(guān )门弟(⏺)子细心(📎)照顾(gù )并传(chuán )授(shòu )其(📯)医(🚨)学(xué )知识，此后(❔)几个(🦗)人将医馆(㊗)生意打(💻)理(lǐ )的井井有条，没想到却引来(lái )同行郎中吴南星的嫉妒(dù )，最(zuì )(🤷)后惊动魏(🚻)忠贤党羽，魏忠(⛳)贤(xián )得知杨紫萱踪(🧟)迹派出多批杀手奔(bēn )(🗳)医(🤘)馆而(❕)来，只为将杨(yáng )家孤女紫萱和账本（杨涟(lián )所(🌹)留魏忠贤(🥋)通敌）一同(🌼)斩(zhǎn )草除根……江湖(🏒)风云(💿)又起(🐡)。