CHEUNG SHING-HEI is extremely enraged when he finds that his little sister CHEUNG SHING-SZE is molested by their stepfather TSANG SHU-LEUNG. HEI beats LEUNG badly. LEUNG is later found dead, and HEI becomes a suspect in LEUNG’s murder. HEI’s cousin TONG LAP-YIN testifies in a court hearing that HEI was present at the murder scene. HEI ends up in prison. YIN and his little sister TONG HOI-MAN send their father TONG HOK-YAN and mother SO LAI-FAN home from the hospital. Grandmother LEE SO-NGO reminds them HEI is discharged from the jail the same day. In fact, they think HEI is a well-behaved boy who became disobedient only after his mother’s second marriage. YEUNG KIN-YIP, HEI’s brother-in-law, hopes that HEI will work in Dongguan as he does not want him to stay too long at his home. YIN receives a threatening letter sent to his office followed by an arson attack at his home.… ...

HEI takes YIN to a cliff by force. He demands YIN’s explanation for the false imputation YIN made against him. They become entangled and fall into water. Later, police finds YIN unconscious on a beach. Luckily, no serious injuries are found after YIN is hospitalized. YIN?gets?the file of LEUNG's murder case?through a friend,?and?starts?searching for clues to find out?who is the true murderer. HEI becomes a suspect in a car?attack and an arson attack?on YIN's office.?Soon, YIN realizes that HEI is not the one who has caused the damage when he discovered a lighter dropped at the scene. YIN recalls that Steel Teeth, LI TSAU-SHUI's?subordinate, has a similar lighter. The criminal arrest finally proves that HEI has no connections with the incidents. It is believed that HEI is still alive. YIN begins to suspect YIP is the murderer after?he has learnt from?SZE?that YIP knew LEUNG before.… ...

YIN is hit by a high-speed car driven by HEI. They get entangled. YIN tells HEI that he believes he did not kill anyone. Further, he shows him some photos he took from the police file to support his sayings, that he found in the photo an object bearing YIP’s company logo. YIN is asked to go to the police department for suspect identification. HEI is released from custody after YIN has made clear that HEI did not kidnap him. SZE believes YIP is the murderer, nevertheless, she asks HEI not to reveal it as she does not want her family be ruined. HEI and YIN finally reconcile and forgive each other after YIN has found out the truth. YEE worries so much after she has encountered a downhearted HEI underneath a flyover. She asks YIN for help. YIN finds HEI on a rooftop, a place HEI used to go where he watches flying planes. He encourages HEI and lets him know his mother still cares about him.

HEI finally accepts to live together with his family. However, he and his mother do not seem to understand each other well. HEI wants to find a job, but he dares not reveal that he has been in jail for ten years. One day, he meets CARMEN on the street. She?had been?a volunteer who visited HEI regularly in prison and later?became a famous TV news anchor. HEI soon perks up when he has known that CARMEN does not look down on him. At home, HEI is astonished to find a logo which is the same as the logo of YIP's company. He immediately realizes that YIP may not be the murderer. After talking to SIU HUNG, the prostitute YIP hired long time ago, HEI discovers YIP did not tell him the fact that he had hired a prostitute. Further, SIU HUNG tells him that YIN has asked her the same thing before. HEI asks YIP to keep the matter hidden from SZE for fear that YIN will know it and plot against him.… ...

One day, YIN and CARMEN go visit HEI. CARMEN hopes to find him a job.?NGO reminds FAN that she should keep a watchful eye on YIN when she has realized that they opened a joint account. She worries that YIN will one day take away all the money. Due to bank relocation, YEE takes LEUNG's things back home from the safe box. The belongings suggest a possible connection between LEUNG and a leather factory. After investigation, HEI finds that the owner of the factory received a large compensation after a factory fire. And, he learns further from POON CHI-KAN that YIN is the one who approved the indemnification payment. So, he needs YIP’s help to trace the owner immediately. HEI accepts the interview by Carmen once he knows she has to conduct an interview with a discharged prisoner. As soon as YEE realizes HEI has developed special feeling towards CARMEN, she reminds him that he should stop himself from loving CARMEN.… ...