The truck driver, LEE XI MAN, and his good friend NG KWOK SUN, are both worked in KIN KEE Transportation Company. They are good friends with brotherly love. They always support each other. He has married his wife, HO YEE, for seven years. The love feeling between them are getting cool down. They have a son, NG HEUNG SING, who is very clever, smart and lovely. MAN and SUN find the boss of the company they worked at is very mean. They decide to join a bigger transportation company, SUN CHEONG company. They ask FEI to introduce them to that company. In order to flatter FEI, they buy FEI's watch with high price. Unfortunately, FEI' s watch is booty. SUN tries to sell the watch. Unfortunately, he meets a cop who is trying to arrest those selling faked goods. An exciting pursue is started.

SUN mistakenly hurts a cop during the escape. He eventually flees home. The cop, MAK WAI FAT, ask MAN for help. MAN secretly informs SUN to flee instead. SUN hurries to escape away and cannot bring SING together with him. Meanwhile, MAK arrives. MAK has encountered an accident during the chase. SUN is born good and kind. He rescues MAK. MAK feels very touched. MAN meets SUN. SUN decide to denounce himself to the police. However, he heard that the cop he had hurt was died. SUN again escapes away. MAN worries a lot. It is SING's school day, the parents of the students are supposed to visit the school for students' result delivery. The police has set up everything to catch SUN. However, SUN can breakthrough the besiege and brings SING away. SUN and SING flee away together.

SUM and SING hides themselves from the cops. SUN feel very insecure and uncertain for everything. SING is so young that he does not know what is really happening. SING feels very exciting. SUN is filled with emotion. He recalls his childhood dream. He tells SING his dream on football. SUN listens with relish. The relation between the father and son is deepened. In another aspect, MAK bothers MAN for SUN's trace. Though MAN finds MAK very troublesome, he has no way out. Friendship also establishes between MAN and MAK. SUN and SING wander around. SUM does not want SING suffer. He plans to put SING in an orphanage. However, he loves SING so much that he is reluctant to be a parted from SING. SUN eventually decides to bring SING together to live in his dream world - the wild world. They start their new lives.

SUN and SING live happily in the wild world. They live a simple life. SUN guides SING how to live with nature. SING experiences the primitive life style. SING admires SUN who has deep knowledge in living in the wild world. The relation between SUN and SING is getting better and better. MAK and MAN are still trying to find SUN's trace. They eventually find SUN's truck at the foot of a hill. MAK's superior, HUNG, is very serious and cold-blooded. HUNG orders to besiege SUN. In order to save SUN, MAK has to find SUN before HUNG gets him. with MAN's guidance, MAK eventually finds SUN and SING. However, SUN again flees away in confusion. He even seizes MAK's pistol. SUN and SING flee to a small village. The police besiege the village. SUN is shot in confusion. SUN's life is at stake. SUN asks MAN to take good care of SING before he died.

SUN has passed away. SING is being sent to the children centre temporarily. MAN is applying for the right of breeding SING. SING has become very reserved and silent. He misses SUN and his words. MAN and YEE' s relation was already not good Conflicts further arise due to SING. MAN has eventually got SING after a lot of complicated procedures. MAN tries his best to make SING feel good. However, SING escapes away instead. While MAN is vexed for SING, he finds that YEE is disloyal to him. At the same time MAN gets to know a girl named YIP FONG. They leave a deep impression on each other. with MAK's help, MAN finds SING in a remote hill. SING agrees to back home with a conditioned that he could meet SUN again. MAN does not know what to do.

MAN knows that he could not fulfil SING's wish, he tells SING that SUN had already died. SUN asks SING to make another wish. MAN can eventually affect SING with his sincerity. SING is willing to follow MAN home. MAN and SING back home happily. However, YEE is packing her stuff and plans to leave. She wants to separate from MAN. MAN implores YEE to stay but is in vain. He asks YEE to cooperate with him in cheating the social worker. MAN and YEE create a happy family image so as to gain the right of fostering SING. YEE agrees to help. They are succeeded to hide the truth from the social worker. YEE then leaves. MAN is very upset. He drowns care in wine. SING consoles MAN. SING and MAN get to know each other better. They become very intimate. They comfort each other. SING's school has a new teacher. The new teacher is YIP FONG who has met MAN before.

FONG comes form a rich family. She just backed from overseas. She will stay in Hong Kong for one month and will back to U.S. to see her husband. Her move to work at SING's school seems to have a secret. FONG deliberately gets close to SING. The school held a football team member selection. SING is one of the hottest potential football team member. Meanwhile, somebody plays trick on the disciplinary instructor refuses SING to tell the teacher who is the naughty guy. SING faces the risk of being disqualified in the football team. SING is very upset. MAN does not know the details. He thinks that there is still a gap between SING and him. He deliberately treat SING better. He gets into trouble through clever means. SING refuses MAN's good intention. MAN does not know what to do.

SING eventually tells MAN the football team member issue. SING has to win a professional football player, YIM, before he could join the team. MAN encourages SING to face the challenge. SING is lack of confidence in himself. In order to help SING re?gain his confidence, MAN studies a lot of knowledge regarding football. He hopes that he could help SING. In another aspect, FONG also appoints a current professional football player to train SING. MAN then knows that FONG is the good teacher who always takes care SING. During the selection, SING is filled with confidence. SING wins YIM miraculously. Applause is showered upon SING. MAN takes a days off for catching SING's football match. It leads MAN to be sacked. The result of the selection is announced. Unexpectedly, SING is not selected.

MAN finds the selection not fair. He swears to speak for SING. MAN makes a speech during the pennant presentation ceremony. He makes a solemn and convincing speech. SING is eventually selected into the football team. Since MAN was sacked, he strongly believes that there is of no use to be an employee. He decides to lend money from the loan shark and buy his own truck. He feels very prospective. FONG held a birthday celebration, she invites SING to join the celebration. MAN feels strange about FONG who treats SING so good. SING enjoys the celebration a lot. He stays in FONG's home overnight. MAN the first time stays at home alone since he has adopted SING. MAN feels very lonely. He suddenly aware that SING and him have already established a very special relationship.

SING is cute and lovely, FONG is happy to see him. FONG tells SING that she is his real mother. She comes to Hong Kong to find SING. SING thinks that his mother had already passed away. Thus, he could not accept FONG for the moment. He runs away. When MAN has known FONG's real identity, he also cannot accept the truth. SING eventually returns home after wandering for a night. SING turns very cool to FONG. MAN is happy to see SING who does not want to recognize FONG. FONG's husband YEUNG MAN LAI has arrived Hong Kong from U.S. LAI requests FONG to back to U.S. with him as she has already fulfilled her wish in meeting SING. FONG refuses his request. She wants to bring SING to U.S. LAI struggles. He eventually agrees FONG's demand after she implored him urgently. FONG negotiates with MAN regarding SING. MAN refuses FONG's request. They separate unhappily.

MAN decides to give back SING to FONG after thorough consideration. SING knows MAN's decision. He strongly opposes MAN. MAN scolds SING that he is a burden to him. He even points out that SING does obstruct his career development and makes him so unlucky. SING is shocked. SING them follows what MAN has arranged. MAN feels very upset and lovely after SING has gone. LAI gives MAN a cheque and asks MAN not to see SING and FONG again. MAN tears the cheque off angrily. MAN regrets that he has given up SING. LAI pretends to love SING in front of FONG. He shows his hatred to SING when FONG is not around. SING knows that LAI does not like him. He leaves FONG's home at night and backs to MAN's place. SING tells MAN the truth. MAN swears that he will never let SING leave him. LAI and FONG negotiate with MAN again. FONG expresses how she has missed him for nine years. However, SING is not affected at all. LAI wants to use money again……

MAN knows that a sue will be coming soon. He finds a lawyer, LEUNG FUNG CHING, who is not very expensive with MAK's help. However, MAN still cannot afford the full cost. MAN has no alternative. He sells his beloved truck for paying the lawyer. SING understands MAN's good will. He is willing to live a very simple life with MAN. They are ready to overcome the hardship together. MAN feels very touched. In order to win the suit, MAN works hard to find a high pay job. MAN is exhausted. The day for the suit is due. LAI and FONG has employed the most reputable lawyer to speak for them. They are full of confidence.

FONG gives statement at court. She states that she was innocent when she was young. She gave birth to SING while she was still unmarried. She expresses that she would like to stay with SING and compensate him. Her statement is very convincing. Later, KIN also gives statement on court. He makes MAN's position even worse. MAN's wife, YEE, points out MAN's weaknesses on court. MAN feels sorry for himself. He thinks carefully whether he is suitable to be SING's guidance. He decides to try his best to have SING after spiritual struggle. However, the case of being sacked and the case of SING being hurt are all unveiled on court. MAN is at a very bad position. Fortunately, SING wins the favour of the judge when he gives statement at court. SING expresses that he would like to stay with MAN instead of FONG.

The lawyer expresses to FONG and LAI that the chances to win in the suit is very low. FONG decides to tell the truth. LAI opposes and threatens FONG to divorce. FONG carries on her plan. FONG tells the story about SUN, LAI and her. In fact, FONG, LAI and SUN were good friends. FONG and LAI were going to get married. However, they always quarrelled with each other. FONG told SUN her grievance after every quarrel. SUN had secretly admired FONG. Once, FONG and SUN had an affair after drunk. FONG had got pregnant after the affair. LAI beat SUN to release his anger. LAI made SUN half-deaf. FONG gave birth to SING after ten months. LAI sent SING to SUN though FONG opposed. LAI brought FONG to U.S. with him for new lives. When FONG has completed the story, LAI leaves the court angrily. MAN regrets to compete with FONG for SING. When he wants to explain the case to SING, SING has disappeared.

SING has disappeared. MAN and FONG worry a lot for him. MAN agrees to let SING stay with FONG. LAI decides to divorce FONG. He cannot tolerate FONG who has broken her promise. Though FONG does not want to divorce, she has to accept the fact. SING wanders around. He lives in his schoolmate's home temporarily. Then he stays in CHING's place. SING expresses that he does not want to stay either with FONG or MAN. SING asks CHING to arrange for him. LAI still loves FONG a lot though he proposed a divorce. However, he does not ask for reconciliation for saving face. The court sentences according to SING's will. SING is arranged to stay at the children centre temporarily. The court will only decide who will adopt SING when SING has calm down. FONG loses everything. LAI forces her to move out. with MAN's help, FONG moves in the YAU MA TEI's old flat. FONG fills with sorrow to face such terrible condition and strange environment.

The judge decides to send SING to the children centre. SING has changed to be very strange and reserved. He rarely talk and laugh. It makes them worry a lot for him. FONG and LAI have eventually divorced. FONG learns to live anew with MAN's help. MAN has got a new job in a small size transportation company as a driver. He works hard to earn money for repaying the debt. FONG and MAN request to see SING but are being refused. The psychologist points out that SING is at a strange psychological stage. He could only be cured with love and passion. FONG sends SING recording tapes to express her love and care. Though she is sick, she still sends SING tapes. SING is eventually affected with her sincerity. He agrees to see MAN and FONG. It is out of their expectation.

MAN and FONG visit SING. They miss him a lot. FONG is so excited and so sick that she is fainted on the spot. She is then being sent to the hospital. MAN tells SING that how tired and exhausted she was for the last few months. SING is affected with FONG's love. FONG takes SING home after she has recovered. SING avoids FONG as he is not used to live with FONG. FONG is very upset. MAN comforts and encourages FONG. The gap between the mother and son is gradually removed. MAN owes the loan-shark great debt. The loan-shark threatens MAN to repay the debt. The loan-shark even threatens to kill MAN. FONG takes the initiative to help MAN and asks LAI to help. LAI lends money to FONG. LAI forces FONG to sign up a debit note. FONG agrees. LAI regrets after FONG has left. He misses FONG a lot but he dare not to express his feeling. LAI goes to a pup for a drink. Unfortunately, he encounters a disaster and is being stabbed by a killer.

LAI is fainted after being stabbed. He finds that he loves FONG the most during the time of live and death. He wants to see FONG after awakened. However, he is so hurt that he could not take the initiative to see FONG. He is very upset. MAN is beaten by the triad because he is failed to repay the debt. Fortunately, FONG arrives in time to rescue him. MAN lies on bed all day after being hurt. FONG takes good care of him. MAN gradually blossoms good feeling on FONG. LAI has recovered. He immediately sees FONG but is obstructed by SING. FONG takes good care of MAN. He has gradually recovered. KIN invites MAN to work for him. MAN transports some goods to Jiang Lung River. MAN encounters typhoon and loses contact with FONG and SING. FONG and SING worry a lot for MAN. They go to the sub-urban car park to wait for MAN the bad weather. There is storm and thunder. The situation is very dangerous.

MAN returns to the car park. FONG and SING are relieved. MAN feels touched with FONG and SING who treat him so good. MAN likes FONG even more. He asks SING whether he should start to chase SING. SING supports MAN. MAN dates FONG. FONG refuses him politely. MAN is very disappointed. He expresses his eagerness for love and family through radio board casting. FONG is affected with his sincerity. FONG agrees to give MAN a chance. LAI again tries to recover the old relation with FONG. SING obstructs LAI. LAI is so angry that he rents on SING. LAI even blames SING for all the misunderstanding. He kidnaps SING. FONG and MAN find that SING has disappeared. They suspect LAI. MAN suggests to report to the police. FONG steps him. She prefers to wait for LAI to explain the case.

LAI appears. He denies that he has ever kidnapped SING. He expresses that he will help them to find SING. MAN is in doubt. He reports to the police on one hand, he follows LAI secretly on the other hand. LAI excuses to help them finding SING, he takes the chance to approach FONG instead. MAN suspects his intention. FONG expresses that she only aims to find SING and there is nothing between LAI and her. MAN is relieved. The relation between FONG and MAN is more stable. SING is sick in the hut. LAI has no alternative. He sends SING to the hospital. MAN discovers SING's trace. He could eventually save SING from danger after a hard chase. LAI apologizes to MAN and expresses his motive. MAN is affected with his passion. He is ashamed of himself who has never treated FONG so good. He considers thoroughly. He decides to develop his career elsewhere. FONG is left in Hong Kong alone. MAN returns to Hong Kong after three years……