费仁（周嘉(👷)洛饰）与义妹高强（王(wáng )灏儿(🔼)饰）为工钱当上(shàng )鲁仁县(🤢)衙门捕(🎺)快，新任捕长黄(🛤)佘（曹永廉饰）派(💤)遣费仁深入三不(bú )管地带(🌗)壹(yī )将宫城，寻觅(mì )(⚫)失(shī )联细作(zuò )。般隆门(🛍)话(huà )事人般(bān )斗（韦家(jiā )雄饰）(🚉)手下(🚥)慕(🐖)容恭(🛺)梓（朱敏瀚饰(😚)）误打误撞，将(jiāng )费仁(🥀)带(dài )入(rù )壹将宫城(🔊)。城內表面(📎)一片(🚣)繁(fán )华，四(sì )大(🚨)门(mén )派却暗(🖲)里争斗(💱)。已故门(🌊)主曾承诺(💻)谁(🗞)能拔出(chū )宝剑，徐意门(mén )大家(jiā )(🙄)姐符玲（陈滢饰(shì )）就嫁谁；(🥫)费仁与(yǔ )(🧤)恭(🔔)梓糊里糊(⛳)涂一同把宝剑拔(bá )出，成为两大候选姑爷！四派互相搞局，幕后主脑阴(🛎)谋(móu )不绝，细作身分(fèn )谜(🐛)团重(chóng )重，费仁(🤷)要做候(hòu )选姑爷，衙门细作(🔈)亦要继续寻(xún )找，祸(huò )福(fú )难料……