威((👷)梁家仁)与帆(吕方(fāng ))是警(🔼)方(🌰)一对乌龙(🕟)拍(🕸)档(🛍)。威遭骗失居所,其妹娜(🥈)(江(jiāng )欣燕)又突从台湾返港,兄妹唯有(yǒu )暂(zàn )栖(qī )帆家(jiā )。帆与娜(🚤)日夕斗气,彼此间感情就在吵闹中渐长。另方面,电影(yǐng )小生杰(杜德伟)为求体验(yàn )(😻)警探之真实生活(🤯),跟随威、(💞)帆办(bàn )案。二(èr )人觉(🔩)杰有如包(bāo )袱,常戏弄之,但杰(🌑)不(🎛)以为(㊗)忤(🥎),反(💻)与二人结(jié )成好友。 威(wēi )、帆(fān )(👓)奉(fèng )命(mìng )侦查一宗(⏰)洗(xǐ )(🈴)黑钱疑案,混入甘氏(🤲)集团属下(💠)出版社作卧(wò )底(🥕),初时未知经理强((🌮)李(lǐ )中宁)包藏祸(huò )心,误以为总(🛎)裁之女乔(🦇)((😊)朱洁(jié )仪(🏻))掌握(wò )了犯罪证(zhèng )据,杰(jié )出马亲(qīn )近(📟)之,竟(jìng )造(zào )就(jiù )了杰与乔这(🈺)对情侣。威查(chá )(⏲)案之际(jì )(👌)乱闯书展(zhǎn ),无端端结识了(le )小说家莺(张凤妮),一(🆙)段不伦之恋遂告(gào )展开。莺父文(刘(🕕)江(jiāng )(😳))是著(📤)名玄学(xué )家(jiā ),发(🛃)现(⏺)娜具(jù )特异(yì )(🤼)功能潜质(🕺),经训练后(hòu )终(🍹)成大器,协(🈺)助威(wēi )、帆瓦解(🐈)了强所(suǒ )有犯罪(zuì )勾当…(🐱)…