时间来到了2046年，80多岁的阿金（吴君如 饰）来到了山顶，阻止了失恋青年（杜文泽 饰）服用可以删除记忆的药，并开始给他说起了自己的往事，回顾自己一生中最艰难的2003年。阿金回想到那年是香港经历“非典”的一年，每个人都人心慌慌，同时经济也受到了考验。在这一年之中，她遇到了生意失败想自杀的嫖客，遇到了努力寻找老婆的嫖客，遇到了“非典”期间走在医务前线的医生，也讲到了当年与表哥（张学友 饰）的一段情，与表哥的出卖。这些日子里充满了酸甜苦辣，但阿金还是非常庆幸自己还能拥有这些记忆。

1991 film by Lee Lik-chi

咸湿超（陈百祥 饰）即将与女友Dorlina（吴君如 饰）结婚，损友牛精帆（冯淬帆 饰）、口臭奇（曹查理 饰）极力阻止。 这时候他们的好友之一徐定贵（刘德华 饰）的哥哥徐定富因为经营不善而导致自己的公司负债累累，欠下了霍氏公司一大笔债务，定富的公司被迫宣告破产。为了帮助哥哥，徐定贵与咸湿超等几位好友潜进了霍氏公司，希望能对复兴公司有所帮助。 定贵的办事能力得到老板的赏识，霍氏便把女儿Nicole（关之琳 饰）介绍给定富认识，怎料在Nicole的生日舞会上，定贵的女友豆豆（邱淑贞 饰）出现了……

1990 film by Tommy Leung Ga-Shu

Salesmen Bangladesh and Robert once worked in countryside and came across a female ghost and a sissy ghost, but their driver was killed by the ghosts unfortunately. Bangladesh and Robert were rescued by a Taoist Master, Cheung. They were so scared that they had to find a new job. The boss of the new company, Mr. Kan, authorized his daughter to be the manageress. His son, Tin Wai, was jealous and requested various ghosts to make a mess of the company in order to usurp power. So, the staff receive special training on exorcising ghosts.

2001 film by Andrew Lau