威((👷)梁家仁)与(🐽)帆(吕(📒)方)是警方一对乌龙拍档。威遭骗失居(🎺)所,其妹(🆖)娜(江(🛤)欣燕)又突从台湾返港,兄妹唯有(yǒu )暂栖帆家。帆(fān )与娜(nà )日(🖲)夕斗(🐿)气,彼此间感情就在吵(chǎo )闹中(zhōng )渐长。另方面,电影小生(🛺)杰(杜(dù )德伟)(😚)为求体(tǐ )验(😻)警探(tàn )之真实生(shēng )(🕕)活,跟(🐖)随威、帆办案。二人(🚣)觉杰有如包(bāo )袱,常戏(xì )弄(🔢)之,但(dàn )杰不以为忤,反与二人(📙)结(🔝)成好友。 威、(㊙)帆奉(🙀)命侦查一宗洗黑钱疑案,混入甘氏集(jí )团(tuán )属下出(chū )版(⛳)社(shè )作卧底,初时(shí )未(🚴)知经理强((🌮)李中宁(níng )(🤘))包(bāo )藏祸(💹)心(💔),误(wù )以为总裁(cái )之女(nǚ )乔(朱洁(➡)仪(yí ))掌握(⛏)了犯罪证据(jù ),杰(💅)出(chū )马(🚶)亲近(jìn )之,竟造就了杰与乔这对情侣。威(wēi )查案之际乱闯书展(zhǎn ),无端(💸)端结识了小说家莺(张凤妮(nī )(🌱)),一(yī )段(🖍)不伦之恋(liàn )遂(suí )告展(⏳)开。莺父文(刘江)是著(📤)名玄(🍺)学(🔪)家(jiā ),发现(⏺)娜具特(tè )异功能潜质,经训(xùn )练(🚤)后终成(⛴)大(🏸)器(qì ),协助威、帆(👅)瓦(🈳)解了(le )强所有犯罪勾(gōu )当(🐌)……(🖱)