Around the turn of the millennium and with the entire city in chaos, the government decides to eradicate the corrupt underground entertainment industry and money laundering practices to revitalize order and reduce crime.
In Hong Kong, a vigilante serial killer leaves death notices, stating when and how he will murder a victim. Even if the victim reports it to the police and receives protection, the killer can easily break through and execute them. In response, the police set up a special task force and reveals a major conspiracy hidden behind.
In the wake of her passing, fans of the late Hong Kong icon Anita Mui strive to save and return a collection of fan-given gifts that are destined for the landfill. As the items find they way back to the original senders, personal stories of friendship and fandom with the superstar begin to emerge.
Lung, a hardworking property agent, is facing a serious situation in life. His girlfriend won't marry him unless he can buy her a 1000-sq ft. apartment in one year’s time; whilst Charlotte desperately needs a place to stay after her divorce. Along with Lung’s intern Very, a mainland rich, they become co-owners of the office girl Hak’s small flat that was left to Hak by her estranged mother.
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.