戴文豪经营着一家皮革公司，每年，他都要前往日本北海道，美其名曰考察分公司的经营状况，实际上不过就是去泡妞。这一次，他将自己觊觎已久的女会计麦琪带在身边，希望能够伺机占有她。让戴文豪没有想到的是，这边厢他准备向麦琪伸出“魔爪”，那边厢半路杀出了个凶悍老婆。
三寸丁年岁渐长却依然是处子之身，这一次他千里迢迢赶赴北海道，是下定了决心，要尝一尝女人的滋味，然而，不断出现的波折与意外让他和自己最初的“梦想”渐行渐远。钟国昌是一位专栏作家，他决定将戴文豪的风流韵事作为写作题材，没想到，不仅文章没有写成，自己还遇到了大麻烦。

有小男人绰号的玩具设计师罗友弟,偶遇一专爱说谎的富家女阿贞,她自称是问题少女,正被黑社会逼害,罗出于正义感,决定帮助她解脱困难,重新做人。
友弟常受同事前度女友阿丽和老板娘阿珍的欺凌，阿贞鼓励他辞职，辞职后他们同在快餐店当售货员。
贞父见友弟能使骄横的女儿刻苦自立，大为高兴。他知友是一玩具设计师，乃收购一玩具公司交他主理。贞父的跟班米高对友弟嫉妒，讥讽他靠富家女发达，没她不能生存。他因此不再和阿贞来往。她千方百计仍不能挽回二人感情，乃气愤地和他绝交。其后友弟知中了奸人圈套向阿贞施苦肉计，二人和好如初。

Scientists install a micro chip, called Black Cat, inside the brain of a violence prone girl named Catherine in an attempt to refine and control her fits of rage. Their plan is to turn her into the perfect government secret agent "killing machine".

Kenny Bee works for a large Hong Kong corporation who's business practice is not exactly honorable. But he is being promoted to upper management with all its perks. Cherie Chung is a woman reporter working for Hong Kong TV station who is trying to expose the corrupt practice of the company Kenny works at. By chance they get together by being shoved into the same taxi while they're totally drunk. They again meet while grocery shopping, but they get robbed and Kenny can't go back to his home without money for the ferry. This starts a relationship between them, and from conscience, Kenny decides to expose the corruption within his company. Vivian Chow plays a secondary role as semi love triangle between Cherie and Kenny.