1986 film by Sammo Hung

Sammo and Kenny are lowly employees if a jewelry shop. Sammo too often is the target of abuse from the manageress. One day the two are sent to show the diamonds to a sheik. They are robbed on their way to the bank. One by one they are being accused to be in collusion with the robbers. That makes Sammo very angry. To get even, he plans to kidnap the manageress. Kenny somehow learns of the plot. Sammo gets the wrong woman, accidentally kidnapping Joel.

陈子南（钟镇涛 饰）和张小玉（张曼玉 饰）恋爱多年，彼此之间的感情一直十分要好，然而两人都没有想过以后的事情。某日，张小玉意外的发现自己可能怀孕了，无奈之下，他们只得着手开始准备婚礼相关的事宜。
然而，两人要用来结婚的钱在陈子南一场失败的投资中输得一干二净，情况紧急之下，他们只好借了高利贷。就在婚礼即将举行之际，债主找上了门来要陈子南和张小玉还钱，陈子南急中生智，在婚宴上搞起了慈善募捐，最终总算凑够了钱，解决了燃眉之急。可是一波未平一波又起，本该还给债主的钱竟然被劫匪给抢走了，陈子南报了警，协助警察一同将劫匪捉拿归案。

The cheating husband goes bankrupt, and his house is soon to be taken by the government. A security guard is assigned to guard it while the husband goes missing. However, only the mistress stays alone in the house. Will the lonely, handsome guard and the sexy, heartbroken mistress hook up?