In order to get a job as a ghostbuster, Loletta Lee poses as a mannamed Joe. Later on, her young co-workers see a beautiful young girl around town and decide to see who can win her heart first. Little do they know that beautiful girl is actually Joe.

1986 film

The first of the three titles in the screwball Hong Kong "Hearts" series. Alex, a creative director, temporarily fills in as conductor for a choir. Two playful kids give him a big headache. One of them is Wei Man. Her mother is a neurotic single parent. She believes that Alex has an illicit desire towards Man and nearly takes him to task for it. She eventually discovers that Alex is a gentleman and mutual attraction blossoms into a love affair. Soon after, Alex's ex-girlfriend comes back to him, wanting to patch up their relationship. He is torn and must decide between the two.

陆小凤（沈殿霞）与丈夫武则书（董骠）、儿子武德亮（曾志伟）在一栋旧楼底层经营一家薄饼店，一家人赚的虽是小钱，却难得合力齐心。房地产代理商金大枝（秦沛）想盘下旧楼盖成高档商场，但薄饼店成为钉子户。武德亮送外卖的路上偶遇金大枝的表妹安娜（张曼玉），一见倾心。
陆小凤与武则书庆祝结婚三十周年时心脏病突发身亡，但因在阴间踩塌奈何桥没有死成，借刚巧发生车祸身亡的安娜身体重回阳间。由于不能说明自己就是陆小凤，她花费很多心思还是没能回到武则书身边，同时武德亮一直将她追求。这时，出现了一位同原本的她别无二致的楚小香（沈殿霞），而金大枝立誓要将薄饼店抢到手。

飞叔移民到加拿大与儿子哈哈一起生活。在飞机上认识了一位来自大陆的黄艳秋，并有意撮合艳秋和哈哈，飞叔与艳秋的姨妈是一对欢喜冤家，艳秋和一个富家花花公子一起，哈哈很沮丧，飞叔鼓励儿子向艳秋表白。哈哈买下一块地，想转头赚钱，但买家临时改变主意，令哈哈欠下一笔钱，飞叔、姨妈、哈哈、艳秋开始了四人新世界……

本片改编自香港颇受欢迎的广播节目《香蕉俱乐部》，透过三段听众的叩应与主持人的回答发展成三个独立的喜剧故事，由邵国华编剧，黄秋生导演。第一段描写卖盗版CD的小混混黄子华追求女警；第二段描写邵国华迷恋大脯乳，导致他老婆勉强去做隆胸手术；第三段描写花花公子黄秋生自以为什么样的女孩都可以追到手，甚至将女同性者作为挑战目标。全片在制作上虽有点粗糙，但编导对电台这一类的节目却有所讽刺，对时下的都市爱情观也提出了不以为然的挖苦，并非无的放矢的噱头作品。