费仁（周嘉(👷)洛(🔨)饰）与义妹(🥇)高(gāo )强（王灏儿饰）为工钱当上鲁仁县衙门捕快，新(🎹)任(rèn )捕长黄(🛤)佘（曹永(yǒng )(🏴)廉饰）派遣费仁深入(👋)三不管地带壹将(jiāng )宫城，寻(xún )(🖲)觅失联细(xì )(🔸)作(zuò )。般隆门(mén )话事人般斗（韦家雄饰）手(shǒu )下(xià )(🚥)慕容恭(🛺)梓（朱敏瀚饰(shì )(😚)）(🍮)误打(🙁)误撞，将费仁带(🕕)入(rù )壹将宫城。城內表面一片繁华，四大(🚨)门(mén )派却暗里争斗。已故门(mén )主(㊗)曾(céng )承诺谁(shuí )能拔出宝(bǎo )(✋)剑，徐意门大(dà )(🌞)家姐符玲（(🙉)陈(💪)滢(yíng )饰(shì )）就嫁(jià )谁；费仁与恭梓糊里(🕙)糊涂(😍)一同把宝剑拔出，成为两大候选姑爷(🌮)！四派互相搞(💝)局，幕(🏉)后(🥊)主脑阴谋不绝，细(xì )作身(➡)分谜团(tuán )(🌹)重重，费仁(rén )(🤷)要做候(hòu )选姑(🚶)爷，衙门细作亦要继续(🎥)寻找，祸(huò )(📧)福难料……