费仁(👷)(周嘉(jiā )洛饰)(🥇)与义妹高强(王(🌰)灏儿饰)为(wéi )工钱当上鲁仁县衙门(mén )捕快,新任捕长黄佘(shé )(曹永廉饰)派遣费仁深入三不(🌗)管地(dì )带壹将宫城,寻觅失联细作。般隆门话事人般(✳)斗(韦(🛹)家雄饰(🚥))手下慕容恭梓(朱(zhū )敏(mǐn )瀚饰(shì ))误打误(wù )(🚑)撞,将费仁带入壹将宫城。城內表面一片繁华(🚨),四大门派却暗(💱)里争斗。已(yǐ )故门主曾承诺(📙)谁能拔(bá )(🐑)出宝剑,徐(xú )意门大家姐符(fú )玲(陈滢饰)就嫁(jià )谁(shuí );费仁与(🤲)恭(🕙)梓糊里糊涂一同(tóng )把宝剑拔出,成为两大候选姑爷!四派互相(💔)搞局(jú ),幕后主脑阴(🐾)谋(🦇)不绝,细作身(🌹)分谜团重(chóng )重,费仁要做候选姑爷,衙门(🏒)细作(zuò )亦要(🐡)继续寻(📧)找(zhǎo ),祸福难(📛)料……