After a gorgeous party, Po Chu and her husband Cho Yum witness a robbery on the way home. She ignores all the feminine behaviour a woman should have, and she catches the robber. Cho Yum is between laughter and tears when he sees that. Po Chu has joined the police force as an inspector after her completion of matriculation. She is zealous for her job and she is hard working. Thus, she is nicknamed as 'feminine killer'. At the same time. she has received a lot of complaints. So, the attitude of her superintendent towards her is between hatred and love. Cho Yum has married Po Chu for six years. Superficially, he takes good care of her. However, he grumbles against her job from time to time. It always causes argument between them. Po Chu has once thought about resignation of her job. however, she is afraid of the unbearable routine life of a housewife……

Po Chu and Chu Fat follows the information provided by Tai Chi and they successfully catch a number of prostitutes who are under 18. Moreover, they find a lot of armamen t by chance. As a result, Po Chu has a strong sense of achievement and it makes her treasure her challenging job more. Yuen Ching runs a shop of bridal gown together with some young girls. However, her partners have all withdrawn since they are married. At last, it leaves Yuen Ching alone to run the shop. Although the business of the shop is not bad, Yuen Ching still has bitter feeling as she pr6vides wedding gown for the others but none for herself. In order to improve their relationship, Cho Yum persuades Po Chu to resign her job and join Yuen Ching to look after her shop. Po Chu is in a dilemma. While Tai chi is wondering in the street; he accidentally spoils a robbery of a goldsmith planned by a gang of thieves. Thus. he is beaten……

Tai Chi lives with his mother Hung Ku and he shows great respect to his mother. In fact, Hung Ku worked as a prostitute to earn their living and she suffered a lot in the past. Later, she quitted her work as Tai Chi had grown up. Then. she ran a stall of dessert in the front of Yau Chun's store. So, she can earn her living. Tai chi has one great wish, that is. to provide capital to run a dessert shop for his mother. However, he is incapable of making his dream come true. Moreover, he has once been imprisoned as a result of shop-lifting. Thus, he has learned many bad habits and he becomes lazy. He always feel that there is no hope in his future and it makes him feel indebted to his mother. Chi Shan's subordinate Kwai Ling Ko steals a car in the main street. He asks Tai Chi tp enjoy driving with him. In fact, the car belongs to Po Chu. Though she does not have the evidence, she suspects that Tai Chi is the one who stole her car……

Eight years after their separation, Chi Chung still cannot forget Yuen Ching. He returns to Hong Kong to propose marriage again. Yuen Ching wants to accept his proposal, however, Robert appears / at the same time. So, Yuen Ching rejects Chi Chung once again. Later, Yuen Ching finds that Robert wants to borrow money from her only and it makes her very disappointed. One of Chan Bill's antiques is nearly stolen by a swindler. Tai Chi recognizes the immoral practice of the swindler and he gets back the antique out of a sense of righteousness. After this incident, Chan Bill and Tai Chi become good friends. When Po Chu knows that, she is surprised. Chan Bill understands that there is misunderstanding between Po Chu and Tai Chi. Thus, ha states that he can sense there may b~ some underlying causes which shape Tai Chi's behavior. However~ these causes can hardly be unveiled to the others……

Lily always uses the pretext of having lunch with Po Chu to go to the police station. In fact, she makes use of her beautiful appearance to ask Po Chu's colleagues t6 buy insurance policy. Sometimes, those people who come to report crime are also her targeted clients. She brings a lot of troubles to Po Chu. From Lily's point of view, Po Chu and Cho Yum are the best couple. Lily finds that it is incredible for their relationship is so harmonious. Thus, Lily always urge Po Chu to test Cho Yum's faithfulness. As a result, it brings a lot of troubles and laughters. Tai Chi goes to a night-club to seek the secret, information of the triad. He meets Cho Yum in the toilet and they quarrel on a trifle. So, they leave a bad impression to each other. Yau Chun's husband has passed away a few years ago. She earn the living for her father-in-law and her so~ by running the store……