Laughing is judged guilty of murdering gang lord Michael So and is sentenced to life imprisonment. Locked up behind bars, he meets the seemingly benign inmate Fok Tin Yam, a university professor in criminal psychology who is jailed for drug possession. Highly intelligent and manipulative, Fok reveals the power of his mind games by effortlessly subduing the violent prison bully. He also deduces that Laughing is sent to the prison on an undercover mission to find out the rogue cops within the police force. The clues lead him to inmate Chit, a former sergeant from the Narcotics Bureau who has been suffering from a mental disorder. To unlock the critical information from the deranged man, Laughing must get the help of Fok, but this enigmatic figure has an agenda of his own…

The story begins with three men from different walks of life who lead very ordinary lives in Hong Kong but all have something in common – single and desperate for love. They decide to travel to Hainan, China, in search of love. On their adventure, they suffer plenty of bad luck, one after another, but love may just be around the corner.

McDull has no black mask or red underwear, and certainly not supernatural powers. One day, an outerspace monster invades the Earth and makes mincemeat of the superhero sent to meet him. Now the responsibility of saving the Earth falls squarely on the shoulders of Mcdull and Risopot. Can they really save our planet? And the outerspace monster, why does he time and again invade the Earth?

A gambler is targeted for murder during the wedding of his daughter to his protege.

A bachelor who decides to propose to his girlfriend with his mother’s ring only to have the ring accidentally knocked into the gutter by a boy. He experiences the crazy nightlife in Taipei and meets many interesting individuals throughout his mission to get the ring back.

Sit Ho Ching used to be an everyday white-collar worker who had no ambition and no plans for his future. Everything went smoothly until one day, when his boss set him up and his girlfriend cheated on him, he suddenly became a jobless single man, which made him rethink his past life of duties and routines. From then on, he decides to pursue wealth and fame by all means.

“Lucky” Coffee Shop is well-known for its egg tarts and tea. Waiter Sui, named as Prince Egg Tart, attracts lots of girls but only loves Candy. He and his friends, Nam, and Fok, all have love problems. At the same time, the coffee shop may collapse since the landlord is increasing the rent tremendously. Let’s see how the lucky guys of the shop can revert this situation…