费仁（周嘉洛(😍)饰）与义妹高强(🥕)（王(🐀)灏(🧟)儿饰）为工钱当(dāng )上鲁仁县(xiàn )衙门捕(bǔ )(💔)快，新(xīn )任捕长黄(huáng )佘(shé )（曹(😊)永廉饰(🏻)）派(pài )遣费仁深入三不(🌪)管地带壹将宫城，寻(xún )觅失(shī )(🙎)联细(🎥)作。般(bān )隆门话事(shì )(🤥)人(⏲)般(bān )斗（韦家雄饰）(👵)手下(💸)慕(🥅)容恭梓(🏃)（朱(zhū )敏瀚饰）误打误撞，将费(🔫)仁(rén )带入壹(yī )将(jiāng )宫城。城內表(biǎo )面一片(piàn )(😳)繁华，四大门派却暗里(⏺)争斗。已(yǐ )故(❓)门主曾承诺谁能拔出宝剑(jiàn )，徐意门大(dà )家姐符玲(líng )（陈滢饰(🌲)）就(🈂)嫁谁；(🐱)费(fèi )仁与恭梓糊(⛅)里(🏡)糊涂一同把宝(🛌)剑拔出，成为两大候选姑爷(yé )！四(sì )派互相(🎆)搞局，幕(🐸)后(🍈)主脑(🏗)阴谋不(bú )绝，细(xì )(🔝)作身分谜团重(⏭)重(chóng )，费仁要做候选姑爷，衙(yá )门细作亦(🌲)要继续寻找(zhǎo )，祸福(fú )难料……