费仁（周嘉洛饰）与义妹(🥇)高(gāo )(📼)强（王灏儿(🔼)饰）为工钱当(🕸)上(shàng )鲁(🔱)仁县衙门捕快，新(🎹)任捕(bǔ )长黄佘（曹永廉(lián )饰）派(pài )遣费仁深(🌫)入三不管地带壹将宫城，寻觅(⚫)失(🐿)联细作。般隆(🗄)门(🛍)话事人(rén )般斗（韦家(🔲)雄饰）(🚉)手下慕容(🕌)恭梓（朱敏(🥞)瀚(🗑)饰(shì )(😚)）误(wù )打误撞，将(jiāng )费(fèi )(🐶)仁带(dài )入壹将宫城。城內(🚢)表(biǎo )面一片繁(🔩)华，四大门派(pài )(⏯)却暗里争斗。已故门(mén )主曾(céng )承(🥔)诺谁(🗞)能拔出(chū )宝(bǎo )剑，徐意(yì )门大家姐符(fú )玲(líng )（(🙉)陈滢(yíng )饰）就嫁(jià )谁；费仁(rén )与(yǔ )恭梓糊里糊(hú )涂一同(👺)把(bǎ )宝剑拔出(chū )，成为(wéi )两(🚴)大候选姑(🕯)爷！四派互(hù )相搞局，幕(🏉)后主脑(👊)阴谋不绝，细作(🈸)身分谜团重(⛏)重，费仁(rén )要做候选姑爷，衙门细作亦要(🙎)继续寻(xún )找，祸福(fú )难料(🤥)……