During the late sixties, Tsui Kam Fat, a barber, lives in con?tentment though he is poor. However, his wife, Mei Wah, cannot bear the poverty and always complaints about her husband. Thus, there are a lot of quarrels between the couple. Having no other way out, Kam Fat pays all his attention on his only child, Ka Ki. Therefore, the father-son relationship is very good and intimate. Mei Wah is wild and aggressive, she eventually commits adultery with the dispensary salesman, Tsang Chung Ching. Chung Ching is attracted by her beauty and persuades her to elope with him. Mei Wah aims at living comfortably and is tempted to do such thinq , Once, the triad gang gets Kam Fat into trouble, Kam Fat is suspected of hiding up some drugs. He is forced and tempted by Uncle Quen to be the scapegoat. Kam Fat resolutely accepts the supporting money which aims at making his family to live comfort?ably.… ...

Ka Ki presents during Mei Wah's birthday banquet though he is not really willing to attend. During the celebration, Ka Ki is insulted by the dispensary manager. He has a hard fight with him. Mei Wah displeases with his conduct. Ka Ki and Yuen Wai Kiu are good friends, Wai Kiu is a member of the triad gang and lives under blood and horror during his early years. He feels regretful and tries to step out from the triad. He then runs a garage to earn a living. Nevertheless, he still possesses the quality of a good leader. Taiwan millionaire's daughter, Yip Ling, losses her way in the street and meets a rascal. Kai Ki helps her to get rid of the rascal and brings her home. Yip Ling visits Tsang's home with her father and meets Kai Ki again. Yip Ling feels very surprise with Ka Ki's relationship with his family. Chiu Chien Wah, a rich man, challenges Ka Ki to have car-racing with him.… ...

Yip Ling, neglecting the obstruction from her parents, stealthily goes along with Ki. Once, when they are riding on a motor-cycle, Chien Wah pushes them down the hill and hurts Yip Ling. Ling's father is reluctant to see Ki destroying her daughter's future, requests Ki leaving Ling, Ki is self-abased and deter?mines to cut off any contact with Ling. Ka Ki is in the bad mood and wants Han Kong to drink with him at Kiu's home. Meanwhile, Wai Sum moves back home from the dormito?ry and finds that they have made her home a mess. She feels very angry. Wai Sum regards Ka Ki as the bad guy and opposes Wai Kiu to keep in contact with Ka Ki lest the latter would lead the former to step aside again. Wai Kiu goes to disco with his girlfriend, Winnie, and meets Chien Wah. Chien Wah is indecent to Winnie. Han Kong helps her to blame Chien Wah. The latter claims that he will loot Wai Kiu love one for revenge.… ...

Ka Ki follows the Dispensary Manager and discovers his packing workshop for the counterfeited Korean ginseng. He then reports to the police and involves Chung Ching in a litigation. Fortu?nately, the Dispensary Manager takes all the responsibility upon himself and Chung Ching could then avoid the prosecution. The dispensary then gets a bad reputation for selling false ginseng. Ching Chung angers with Ka Ki and asks him to leave the family. Wai Kiu sympathizes Ka Ki and lets him stay in his home. Wai Sum dissatisfies with it. Hong Ting has sold his beloved Hi-Fi so as to gain enough money for helping Ka Ki to run a business of transportation. However, Ka Ki refuses to accept the money when he knows about that. Wai Sum has given Ka Ki's harmonica, which is given by Kam Fat, to somebody, Ka Ki feels very angry when he know about that. Wai Kiu then tells Wai Sum the personal history of Ka Ki and Wai Sum feels very sorry with Ka Ki.… ...

Wai Kiu sees that Ka Ki has become melancholy as he achieves nothing so far. The former then lends all his money prepared for marriage to the latter. Meanwhile, Winnie is pregnant and wants Kiu to marry her immediately. Wai Kiu excuses that he has no money and advises Winnie to hold a simple marriage ceremony. Winnie, in a towering passion, takes an abortion and departs with Kiu. Chien Wah takes the opportunity to pursue Winnie. Winnie eventu?ally falls for him. Chien Wah shows off before Kiu and strikes him a hard blow. Ka Ki is disgusted at Chien Wah's behaviour and plays tricks upon him for Kiu's sake. It leads Chien Wah to lose his face before the public. Chien Wah then sends his subordinate to burn Kiu's garage. Ka Ki knows about it and goes to see him. Instead of taking revenge, he is insulted by Wah. In order to avoid any trouble, Ki has to tolerate. Wai Kiu, hurries to have a great fight with Chien Wah to save Ki.… ...