Hong Kong. When Cao Nan and his group of thieves rob an armored car in broad daylight, they don't hesitate to murder innocent people on the run. Lui Ming Chit, a veteran police inspector, is forced to use sinister tactics to catch them.

Devastated by a love affair, former in-demand gigolo Future Chang (played by Sandra Ng) retreats to Thailand, leading the life a dissolute. Thanks to the intervention of his high school teacher, Mr. Lo, Future summons the courage to return to Hong Kong. With the help of his friend Ricky, a gym trainer, he works hard to get back into shape, determined to make a comeback in the “duck” (male escort) trade. To Future’s surprise, Hong Kong has undergone a dramatic transformation since he left the city. Even the rules of the duck trade have completely changed! In order to ply his trade, Future is reduced seeking clients at an old age nursery home for women. Meanwhile, the places where women can buy happiness have become much more accessible, operating in neighborhood establishments such as a Thai restaurant…Determined to adapt to their new environment, Future and his desperate cohorts Dick Wide, Nebula and Broker Chan decide to dedicate themselves to satisfying the needs of their new client.