保险公司调查员古志明（谭咏麟 饰）在雨夜赶回家参加和婚期妻Ivy（叶童 饰）订婚四年的庆祝，不巧雨天路滑，古志明险些撞到一名红衣女子……Ivy为人脾气火爆，古志明虽有不满也只得忍受，当夜古志明胞弟玩起了碟仙游戏，与此同时，名叫张小瑜的红衣女子不慎失足坠楼身亡，正在进行中的碟仙游戏恰好收到了张亡故的信号。次日，古志明奉命调查张小瑜死因以便进行理赔，岂料连串怪异现象在古的身边发生。在古志明和Ivy的关系日益紧张之时，女鬼张小瑜现身古志明家中，申明自己并无恶意，只希望得到保险金赠送邻家女童，而古志明的领导却示意此案按照自杀处理以免去赔付。张小瑜出现的频率愈发增加，而古志明对这位乖巧的女鬼渐渐产生了情愫……

沙展刘检获一辑淫照交予上司姜警司后不久，即遭冷面杀手大虎所杀，多年拍档阿Pitt誓要替老友复仇，追赶原凶，于是逐一线索查探，张于发现面档肥老鹅是唯一的目击证人，邀得他的帮助，于是顺利将大虎拘捕，可惜他随即被金律师担保外出。大虎为向肥鹅报复，派人向其家掷燃烧弹；使他变得无家可归。于是Pitt邀他回家暂住。 Pitt姐Angel乃新闻记者，为套取第一手资料，经常向肥鹅索料，闹出不少笑料，二人更设下“非礼计划”，借故在公众地方将大虎痛殴一顿，以泄心头愤。 大虎其后设陷阱引肥鹅与 Pitt，欲将之干掉，幸得小美相助才得以脱险。 小美原来是黑市居民，被诱骗来港，又被金律师迫为娼妓。在小美帮助下， Pitt与肥鹅取得架步内的一辑淫照，并发现姜警司原来有份参与，于是向姜警司大兴问罪。谁知姜警司已将Angel、小美等捉去作人质，迫他们二人交出淫照。当然最后是邪不能胜正的。

有感于眼下一代年轻人不求上进、没有责任感，有资本家与数位专家决定展开一个实验，看能否用爱情激发年青人的进取之心。牛仔裤店员吴晓辉（谭咏麟 饰）堪称是无追求青年的代表，他整日和一班朋友勾女，毫无上进心，于是成为了实验对象，而担任“爱情机器”给予吴晓辉爱情体验的则是大学助教JoJo（林青霞 饰）。经由一次状况百出、经过安排的“英雄救美”事件，吴晓辉进入了JoJo的爱情剧本，而后者身处大学的职业亦激发了吴晓辉的自卑感，从而埋头苦修日语，期盼能够与JoJo般配。入戏太深的吴晓辉在爱情中无法自拔，当他知晓事情真相后决定义无返顾的追求爱情……

A young schoolgirl, Yuen Fong becomes caught in a tragic stranglehold of triad activity after she testifies in court over a triad beating. When this news reaches the triad leader Brother Smart, Yuen Fong must pay him protection money for what she has done as events begin to escalate.

Life has not been kind to drinking buddies Sam, Fai, and Mok as they struggle to make ends meet, until one stormy evening a mysterious old man appears before them in a bar with a 'get rich quick' scheme: an ancient treasure is buried under a high-security government building.

After the murder of his parents and sister at the hands of the villianous gun-running billionaire Ray Lui, crack fighter pilot Yan vows revenge.

A computer engineer is kidnapped and tortured. Since then, his girlfriend senses he's no longer the same person, and becomes convinced that something supernatural is corrupting his soul. The cop assigned to the case is also determined to get to the bottom of the case. The truth is more frightening than either had anticipated.

Ko Chow is an undercover cop who is under pressure from all sides. His boss, Inspector Lau, wants him to infiltrate a gang of ruthless jewel thieves; his girlfriend wants him to commit to marriage or she will leave Hong Kong with another lover; and he is being pursued by other cops who are unaware that he is a colleague. Chow would rather quit the force, feeling guilty about betraying gang members who have become his friends.

A police inspector becomes obsessed with apprehending a criminal planning a major heist at the Hong Kong Jockey Club in the weeks leading up to Hong Kong's return to China.

1987 film by Ringo Lam