小豪之妻与她的表哥有染，更想谋夺他的家产，便扮鬼想吓死小豪，但事败便设计诱他到郊外，终把小豪杀了。事情恰巧给Venus四姊妹看到，小豪的鬼魂意外地藉着Venus一口真气使他能活动于阳间。小豪的鬼魂跟随Venus返家后，把她家中大小事情弄得嘻哈大笑，Venus得知小豪的惨况后便决心替他报仇，表哥知小豪阴魂不散，便请来留班法师与小豪及Venus一决高低

水兒（傅欣瑜）原是大太子之私生女，流落青樓，二太子（梁家輝）欲利用水兒揭大太子醜行以謀皇位。大太子不惜派殺手暗殺水兒，而二太子則命燕十三（莫少聰）、練飛霞（余安安）等護送水兒回宮。兩批人沿途激戰，水兒得武士（董瑋）相救避禍隱居荒村，然二人性格迥異經常引起衝突……

范志洪（万梓良 饰）曾是一位精明强干的警察，如今过着退休后的闲适生活。某日，他听闻前上司白朗的儿子保罗遭人绑架，性命危在旦夕，于是联手白朗的养子小杰（刘德华 饰）一同前往营救，并最终成功的救出了保罗。雪莉（姚炜 饰）和范志洪之前有过一段无疾而终的感情，巧合的是，小杰爱上 的名为辛迪（简慧真 饰）的女孩，正是雪莉的女儿。
很快，范志洪便发现，这起绑架案并不是表面看上去的那么简单。白朗和日本黑道山下组有着千丝万缕的关联，而在营救行动中，范志洪失手杀死了两名日本人，使得三下组派出了高田进一（陈惠敏 饰）来到香港调查事件的真相。

1988 film by Wellson Chin

Four new Banshee Squad Members join the Hong Kong Police Academy to undergo training supervised by Madam Wu. Their personalities don't click with the current Squad Members, resulting in petty arguments and duels. However, they later make peace with one another as they join the Tiger Squad Members, supervised by Inspector Kan, to undergo new training courses together and combine forces to take down a band of terrorists.

1987 film by Jackie Chan

When the queen of gamblers is killed by her rival, her vengeful spirit seeks out a team of Taoist sorcerers - who use their skills to scam money and gamble, and are known as the Money Makers - to help her get revenge.