威(梁家仁)与帆(fān )(🥇)(吕方(fāng )(🏽))是警方(fāng )一对乌(wū )龙(lóng )拍档(🛍)。威遭骗(🤴)失居所,其(🎹)妹娜(江(jiāng )欣(🌰)燕)又(🏴)突从台湾(wān )返港(🎾),兄妹唯(⏬)有暂栖帆(fān )家(🏇)。帆与娜日(rì )夕(⚫)斗(🐿)气(qì )(🕔),彼此(🎩)间感情就在吵闹中渐长。另(lìng )方面(🚉),电(diàn )影小生(🛺)杰(杜德伟)为求体验警探之真实生活,跟(gēn )随威、帆办(🚢)案(àn )(🌙)。二人觉杰(🥁)有如包(🚨)袱(🛑),常戏弄之,但(🦗)杰不以为忤,反与(yǔ )二人结成好(🐑)友(yǒu )(🏂)。 (🌞)威(wēi )、帆奉命侦查一宗(zōng )洗黑钱(qián )疑(yí )案,混入甘(gān )氏(🤲)集(🕙)团属下(💠)出版社作卧底(dǐ ),初(chū )时未(wèi )知(zhī )经理强(qiáng )(李中宁)包藏祸心,误(wù )(🥊)以为总裁之女(nǚ )乔(朱(zhū )洁仪(yí ))掌(zhǎng )握(⛏)了犯(fàn )罪证据,杰出马亲近之,竟(jìng )造就了杰与乔这对情侣(🔍)。威查(⏲)案之际乱闯书展,无端(💸)端(duān )(🥅)结(🐞)识了小说家莺(张凤(🔙)妮),一(🆙)段不(🔫)伦之恋遂告展开(kāi )。莺父文(刘(liú )江)是著(📤)名玄学家,发现娜(nà )具特异功能潜质,经训(xùn )练后终(zhōng )成大器,协(🈺)助(zhù )(⏺)威(🧥)、(🔮)帆瓦解了(le )强所(suǒ )有犯罪勾当(🐌)……