The textbook definition of a good citizen is a person who works hard, helps others and respects the law. A night minivan driver witnesses a crime and chases the robber down an alley and confronts him. A bloody fistfight ensues. But when the shot cuts to his close-up in the confined space of the interrogation room, we find him looking ragged and unkempt, trying hard to give a coherent account of what had happened to a hostile plain clothes cop, wondering if it pays to be a good citizen when one becomes punished for one’s own good intentions.

YUM Investigation is a detective agency that specializes in the supernatural. With their new member Kojiro, the agency investigates a developer who dispatches evil spirits to scare away the residents of an old building. When they discover that the spirits were created by a sinister “spirit refiner”, the investigators must use every trick up their sleeves to crack the case.

An employee with financial troubles asks her friends to help solve an office problem before her employer discovers her mistake. Having not seen each other in a long time, an accidental reunion ensues.

A soldier-turned-high school teacher uses unusual methods to reach to a class of poor students, while dealing with a greedy entrepreneur and his gang of fighters as well as the government.

An illegal immigrant from Mainland China sneaks into the corrupt British-colonized Hong Kong in 1963, transforming himself into a ruthless drug lord.

Wallace and his team take on a bounty job to find Robert, a man who raped and murdered a gang boss’s girlfriend. However, they soon realize that they have walked into a trap - one designed to expose an undercover cop hidden among their ranks.

Shawn Yue and Miriam Yeung reprise their popular roles as a star-crossed couple who strive to stay together happily ever after, only to find their already precarious relationship further strained, when Jimmy’s childhood friend asks him to donate sperm, and Cherie is troubled by the re-marriage of her father.

Wanted criminal "Helios" and his assistant stole a quantity of uranium and plan to produce weapons of mass destruction. They are planning to trade with a terrorist organization in Hong Kong. Chief Inspector Lee Yinming and Inspector Fan Kaming lead the Counter Terrorism Response Unit of the Hong Kong Police Force. Along with a Chinese senior official, a physics professor, and two South Korean weapon experts, they hope to defuse a crisis sufficient to destroy the world.