1980s
Years later, Wan is working as a cleaner in a hospital with Nurse Lan, whose daughter is Chiu Kar Mun (Maggie Shiu).
The four children she had taken in are all grown up. Kin (Felix Wong) works multiple jobs over the years from a young age to help Wan support the family. Hong (Deric Wan) has just finished high school and is seeking a place at the law faculty of the University of Hong Kong. Chan Siu Ling (Hor Kar Lai) works as a bank teller, and Zhou Zhi Mun (Leung See Ho) is still in Form Six of high school.
After the years of hardship, Wan has grown cold, distant and very moody, leading to communication barriers with the children. Luckily, Kin is there as the glue to stick the family together.
Wan's brother-in-law has now fallen into hard times, and begs lowly for Wan to take in his daughter, Lee Wah (Kathy Chow). Wan forgives him and takes the nerdy, timid Wah in. Wah quickly gains a place in everyone's hearts.
Not content to live in cheap accommodations forever, Hong wants to apply for a law degree. Wan opposes this plan, believing that Hong should stick to his class and find a job like Kin. But Hong wants to prove his self-worth, and Kin supports him all the way, and he is accepted at the university. Hong may be ambitious, but he sees Wan's hardship and sacrifice, as well as her dislike of him, so he wants to prove to her that he will not be a liability and gain her praise. Kin works in the university cafeteria.
Once in university, Hong is immediately singled out as an outsider by his rich classmates (Frankie Lam and Evergreen Mak), as well as the snobbish Sam Fung (Ng Kai Ming), who Hong sucks up to in order to fit in.
Hong finds out that Sam's father is actually the ex-lawyer Fung Sai Bong, who has now turned to stock-trading and is immensely wealthy. Besides owning his own company, Bong is a director of Ngai Holdings, along with his elder son Michael. Casting old grudges and nervousness aside, Hong tries to get close to him to gain job opportunities. Bong takes an instant liking to the diligent Hong. This angers Kin, who hates the whole Fung family. Hong won't let go of this opportunity to work in Bong's company and quarrels with Kin. Hong moves out of the apartment, and into the university hostel.
Once exposed to the upper class, Hong becomes more and more obsessed with money and status, and manipulates Wah, who has a crush on him, to do all his projects while he is out socializing with the upper class. Hong later quarrels with Kin over Wah while the latter is driving, resulting in an accident in which Hong suffers permanent leg damage. He then sets his sights on pretty, intelligent medical student, Chiu Kar Mun (Maggie Shiu), who already has a doctor boyfriend, Lau Wai Gong, when she saves his life at the accident site. By using his jealous tendencies, Hong makes Dr. Lau go mad and claims Kar Mun as his own.
He finally fails his course once Wah realizes that he is a jerk and stops helping him, and he drops out, seeing a brighter future working under Bong. Kin and Hong quarrel over this issue.
Kin has always had a crush on Wah, but she only had eyes for Hong. Kin is approached by his best friend who works in a TV station, to appear on a TV show where the lives of three people with the same birthdates are compared. The other two are the mighty and wealthy heiress Ngai Chor Gwan (Carina Lau), and an arrogant fashion designer, Yeung Pak Kai (Gilbert Lam).
Mr. Yeung is an orphan. Similar to Gwan, his parents died at an early age. He worked hard, juggling his studies and work and was soon recognized as Asia's top fashion designer.
Gwan is the elder daughter of tycoon and Ngai Holdings chairman Ngai Kwan (Kwan Hoi San), who is Bong's business rival and elder cousin-in-law. Her mother died when Gwan was only six. Gwan has a younger stepbrother, general manager Francis Ngai Chun Kit (Canti Lau) who is highly intelligent, responsible, mature and has a flair for business. Tired of being constantly over-shadowed, Gwan does not even try to gain her father's approval. She becomes increasingly lazy and distant from her family, which causes her father to criticize her even more. She thinks Kwan doesn't love her at all, but in fact he does. She also keeps a close relationship with Kit, who helps her out a lot.
Gwan and Kin gradually become friends despite their large social differences, and Gwun secretly falls for Kin. However, Kin ends up with Wah, when she finally realizes the love he has for her. Kin supports Wah through her advertising course, and Gwun remains a friend to both, hiding her feelings inside.
Depressed after Hong and Wah start going out, Gwan considers dating a rich man (Gallen Lo) and even agrees to his proposal, but chickens out at the last minute. Kwan is angered, and Gwan moves out and realizes that her past idol life was too boring. She starts becoming independent with the help of Kin. She finds a job as a magazine journalist, and is happy her with her boss(Michael Tao) who likes her.
Hong works under Fung Sai Bong's eldest son and general manager Michael Fung Yiu Kwok (Lee Shing Cheung). Bong, with the help of Michael, conducts a corporate raid on Ngai Holdings. Michael is not above using bribery to buy stocks off Ngai Holdings staff. Kit gains evidence of Michael's dirty dealings, in an attempt to stop the takeover of Ngai Holdings. He forces him to call the project off, threatening to expose his deeds. A nervous Michael attempts to sell off his own stock in Ngai Holdings, which displeases Bong, intent on taking over the company. Michael meets Kit to get some documents off him. Kit makes some snide remarks, and angers Michael who beats Kit up. Michael turns the steering wheel while Hong is driving out of the parking lot, and runs over Kit. At the advice of Bong, he and Hong remove the car's identification, and dispose of the car in the sea. Hong then returns home to Kin and tells him that he had run over a man. Hong uses Kin's love for him as well as his promise to his dying mother to always protect Hong, and manipulates him into taking the rap for Kit's death; though Hong genuinely feels sorry, and tries to make up for it by giving more money to Wan, who throws it in his face and kicks him out. Once Kin finds out it was Kit who was killed in the car accident, he falls out with Gwan, who fails to persuade him to let Hong take responsibility for his own actions.
Kin is sentenced to jail for two years, and in jail he forms a close friendship with several men. One is Lee Kar Ding and another is Hor Gwai Lum, each of whom has his own story to tell. Kwun, who has also been arrested for corruption charges, eventually meets Kin in jail, and his dislike for Kin gradually lessens and he learns to appreciate him. Even after reconciling with her father, Gwan still refuses to return to the family company, so her stepmother takes over.
Ling tries out for TVB acting classes, and gets promoted. Wan is very against this, but relents when she sees Ling's sincerity and interest. She is also persuaded by Kin's best friend, Fook, who loves Ling. She explains her concerns as stemming from the fact that Ling's biological mother was a famous actress and singer, who became someone's mistress and abandoned her child to marry rich in Thailand. Wan is worried that the pressures in the entertainment field will soon push Ling into following her mother's path.
All is well until Ling's biological mother, Fong Hung (Chan Lai See) returns to Hong Kong. Ling is disappointed to find her a manipulative and materialistic person, but soon understands the pressures that her teenage mother had to endure and forgives her. But it turns out that Hung is a heavy gambler, and owes loan sharks a lot of money. Under Hong's guidance, Ling becomes Michael's mistress to pay off her mother's continuing debts, ending her sweet-budding romance with Fook. Wan is enraged and disowns her.
Meanwhile, the youngest brother, Mun, finds his biological parents, who have become rich over the years, but his newfound siblings look down on him. To prove himself, he becomes Michael's personal assistant, a high-paying but humiliating job. Wan disowns him too.
Kin returns to a relieved Wan and happy Wah, who is finishing off her course. He is still working multiple jobs to make ends meet, and runs back into Gwan. They become friends again. Gwan still has a crush on Kin. Kin meets up with his friends from prison and start up a food stall which becomes very successful. Wah becomes jealous of Gwan's closeness with Kin.
Hong goes to Malaysia with Kar Mun. She uses her uncle, a Malaysian general (Chu Tit Wo), to force Hong into marriage. Desperate, Hong plans the perfect murder, and pushes Kar Mun off a moving train, framing her for committing suicide due to guilt over conceiving a child in an affair with another man, in a suicide note Hong made her write under the disguise of a letter written to a depressed friend. What he did not know was that Kar Mun had attempted suicide two days earlier, writing a suicide note, but did not have the courage to do so, and had put it in her sweater pocket when Hong interrupted her with a phone call.
Hong happily returns to propose to Cindy, and the two scale the corporate ladder, overtaking Michael's position in the company. This causes Michael to become increasingly abusive towards Ling and Mun.
Kin and Wah grow apart as her career grows more successful. Afraid that she might change, Wah proposes to Kin, but on the eve of the wedding, Kin discovers a letter by Wah to her friend saying that she only wants to marry Kin to repay him for his help, and also highlights other concerns for their future. Kin wants Wah to be happy, so he cancels the wedding. Wah goes off to Malaysia to work.
Ling gets pregnant and is dumped by Michael. She tries to commit suicide, but Gwan persuades her to live on. Supported by both mothers, she quits acting and opens a shop. Fook, who still loves Ling proposes to her repeatedly, and even wants to take her son as his own, but out of guilt and shame, she refuses. Mun meets a girlfriend (Carol Yeung). Building up his self-confidence and dignity, he quits his job and helps Kin out.
Kin and Gwan get drunk and sleep together, causing both of them to feel awkward afterwards. Gwun's boss tells Kin that Gwun has been in love with him for a long time. Moved, Kin chases after Gwun, who rejects him, feeling that he is only pursuing her out of obligation after sleeping with her. But eventually, he convinces her that his feelings are sincere, and they get together.
Kin and his friends move onto opening a restaurant, but his chefs bail out on him, so they have to resort to using Chinese steam-bowl to save the business which strangely, attracts a lot of customers. Gwun supports him all the way, and Kwun gradually accepts Kin. Kin and his friends become rich.
Cindy proves to be a good wife, as she successfully patches up the relationship between Hong and the rest of his family. Hong is moved by her actions, and his siblings all like her, but they still continue to hate her father and brother.
Meanwhile, Wan goes to Malaysia to visit the ailing Nurse Lan. She finds an alternate suicide note written by Kar Mun hidden in her clothes. This note outlines Hong's betrayal and his plan to marry Cindy. When Hong learns about the second suicide note, he rushes to Malaysia to get the note. Unfortunately, Wan has left the bag containing the note at Nurse Lan's house. Wan follows Hong into the woods, threatening to turn him in to the police. Hong admits his crime, but the latter cannot produce the note. Hong strangles Wan to death in a fit of rage.
Kin gets a call from Nurse Lan and hears that Wan had left Malaysia that day, but realizes that she had yet to return. He rushes off to Malaysia with Wah to find Wan.
Based on eyewitness accounts from a taxi driver, a hotel receptionist and an Indian boy who identified Hong, Kin concludes that his brother had killed Wan. They later find her decomposing corpse, buried in the forest. Kin flies back to Hong Kong and sues Hong for the murders of Wan and Kar Mun. Cindy is horrified and upon close observation, she sees Hong's true colours. Since there is a law that an illiterate witness cannot confirm an English statement, the boy's testimony cannot be used to convict Hong of Wan's murder. However, he is found guilty of Kar Mun's murder. Due to lack of evidence he cannot be extradited back to Malaysia, but if he ever sets foot in Malaysia again, he will be executed.
Mun confronts Hong in his office. In a fit of anger, he stabs Hong with a letter opener and holds him hostage. He is arrested and thrown into prison hospital, having sustained an injury.
Cindy requests a divorce from Hong, which is supported by her father, even though she finds herself pregnant. Hong desperately tries to get Cindy back, but she is not Chiu Kar Mun, and remains determined and strong-willed. Hong loses his position in the Fungs' company, and sets up his own with a friend. It folds after a few months, as he tries to use Kin's steam-bowl empire to help his own company, but ends up being cut out of the deal by Kin's friends. He also suffers major losses in the stock market. During this time, Hong continually extorts money from Cindy to feed his vices.
Cindy is very depressed and resorts to drinking. Hong uses her alcoholism to threaten to challenge her for custody of their son and blackmails her for millions of dollars. Just when Cindy aims to quit drinking, she dies from a heart attack, a congenital condition. As they are not properly divorced yet, Hong inherits all her money.
Wah eventually returns to Macau to pick up her parents, and meanwhile, tries to get Kin back. She sees Gwun as a third wheel and Kin as hers, but Kin asserts that he only loves Gwun. Wah leaves for Malaysia with her parents and Kin for the Middle East, but the plane crashes and she is the sole survivor of the crash, paralyzed from the waist down.
Wah uses her disability to cling to Kin. Kin feels guilty and tries to satisfy all her demands, giving Wah new hope that they can be together. Wah becomes increasingly possessive of Kin and hostile towards Gwan, who just wants to help. Kin does nothing to reassure her, and Gwan finally calls him on it, throwing their wedding invitations in his face.
Hong runs into troubles, and resorts to kidnapping his own child for ransom, who is in custody of Bong. But Bong uses permanent ink to mark the ransom money, and Hong's accomplice is caught. Hong escapes and goes into hiding. He tries to leave Hong Kong illegally by boat, going to Thailand, but he still needs money for the passage. Hong also realizes that he truly cares for his son, who is all that he has left in the world.
One night, Hong attempts to get money off his siblings. Getting the money, he attempts to escape, and he and Kin fight at an empty elevator shaft. Hong falls and breaks his arm and legs, worsening his limp. He is placed in prison hospital.
Kin finally confronts Wah about his feelings. He confidently says that he only loves Gwan, and will only marry her. Wah gives him her blessing, and attends the wedding. But that night, she gets depressed and slits her wrists, bleeding to death.
Kin helps out Kwan in the company. After letting go of his hatred, he even helped out Bong, causing reconciliation between the Ngai, Ding and Fung families. Kwan is very happy.
Read more about this topic: Looking Back In Anger, Plot