Hung Sue Gan starting from the bottom, established his own logistics company, which is now running smoothly. His only concern now are his three daughters. His eldest daughter has immigrated overseas. His second daughter Hung Yeuk Shui has reached the marriageable age, but has no hopes for marriage anytime soon. She is constantly bickering with her younger sister Hung Sum Yue, who is an honour student, over trivial matters, causing their father to not know whether to laugh or cry. Hung Sue Yan, Hung Sue Gan's brother, moves in with the family, temporarily ending his life as a nomadic photographer. He joins Hung Yeuk Shui's company and encounters Ko Pak Fei, the director of an online shop. The two appear to be former lovers, making for lots of laughter. Since Hung Sue Yan moved in, a series of strange events have occurred in the family. Upon investigation, the source is traced to Lung Ging Fung, a promising young man who is the son of department store mogul Lung Gam Wai.
As a child, Fa Ping was teased for her ugliness. After an accident that required her to have plastic surgery, she firmly believes that beauty can change lives. Even after she enters the police force, she still cares about beauty more than anything. When a prostitution case reveals that a loan-shark company is operating inside a public housing community, Fa Ping and fellow CID officer Law Dai-Shu are sent to act like a couple in order to obtain information from the housewives. They meet the "Housewives Trio" of Hung Dan-Dan, So Fung-Nei, and Lau Lin-Heung. To investigate the case, Fa Ping is forced to give up her fancy wardrobe and cater to the housewives.
A single father who works as a mini bus driver that struggles to raise his young son with a severe food allergy problem alone, meets a female CEO of a huge corporation who seems to have it all on the outside but has struggles of her own due to her father's illness and family members fighting with each other for the CEO position.
Kung and Kin's rivalry goes way back to the seventies when they fought over the same girl, who eventually became Kung's wife. Now they run competing phone stores right across from each other on Mongkok's busiest street, and stretch their minds trying to outdo each other with crazy promotions.
Hong Kong is hailed as the safest city in Asia. Recently, Hong Kong has witnessed some street racing people who deliberately cause trouble to the citizens. The police always adopt a zero-tolerance attitude towards illegal street racing drivers, aka street racers. Hence, the Hong Kong police specially select elites from the Traffic Branch and constitute an Anti-Racing Team to conduct special regulations on the street racers. The Anti Racing Team, with Cheng Zhi Fei as the leader, starts to work on the investigation. An illegitimate street racing organization led by Jiang Xiao Hai surfaces, which intends to secretly hold an illegitimate street racing game in Hong Kong so as to acquire illegal profits. During the investigation, Cheng Zhi Fei and Jiang Xiao Hai's grudge harbored for 15 years also reveals itself...
