Set in a snow-struck and surreal Hongkong, the film opens with gunmen aimlessly shooting in the over-crowded neon-lit downtown area. A series of seeming accidents lead to with the chairman of a pharmaceutical group, and secretive god father of illegal drug trade, killed in an explosion of the hospital he was detained. The city is in chaos, the police paralysed and the family businesses in turmoil. The youngest son, determined to break from the family’s disreputable past, will be the natural successor only if his fugitive elder brother and his deceased father’s followers present no hurdles.
A 15-year-old boy murders his mother and sister. The father, Nin Yuen, returns to his cafe, haunted by memories of a once-happy family: his wife preparing breakfast, his son playing video games, and his daughter caring for their calico cat. Yuen finds himself unable to hate the living or forget the dead. As they confront life’s cruelty, will Yuen and his son’s strained relationship ever find redemption?
Negotiator expert Cheuk Man Wai unexpectedly becomes the prime suspect in a murder case. Forced into a corner, he occupies the police station, taking officers hostage, and demands negotiations with the former negotiator Tse Ka Chun. With Tse's expertise in psychological manipulation and Check's exceptional skills, they engage in a battle of wits. As the verbal sparring deepens, their positions and mindsets gradually change.
Hong Kong police agent Cheung (by Aaron Kwok) works undercover in Kang’s (by Sean Lau) drug cartel, while another undercover cop Au (by Louis Koo) successfully earns their trust in an incident, a brotherly-bond is built among the three. After the Police busts the syndicate in Hong Kong, Kang subsequently hides away in the Golden Triangle, by chance he receives a tip-off about the betrayal within his circle of trust…
When a meteor carrying a destructive plant strikes the world, a suicide squad is given hours to save their post-apocalyptic city from total collapse.
When Hong Kong is rocked by multiple gruesome murders, the police forms a task force to investigate. Jun, once a brilliant detective who suffered a mental breakdown, begins his own investigation. Eventually, the police learn that the murder victims are all suspects of cold cases being rubbed out by a figure known as "The Sleuth". Now, Jun and a detective from the task force are on a race against time to beat the brutal killer at its own game.
After suffering life changing injuries in the line of duty, bomb disposal officer Fung turns his back on the police. But when a devastating series of bombings sweep Hong Kong, the police suspect their former ally may be involved after he is found unconscious at a crime scene. Now faced with memory loss and recalling only fragments of his former life, Fung sets out to uncover the truth and find out who he really is.
During the warlords era in China, a village located in rural area called Pucheng fell into dangerous situation when its government allocated all its military force to the front line, the cruel commandant Cao from the enemy troops arrived the village and killed the innocent, the guardians of Pucheng were desperate to fight against Cao for justice and to protect their homeland.
Law was a chauffeur for the rural tycoon Luk, and he was jailed for killing a major land owner in a car accident. It was rumored that Luk was behind the land owner’s death, which gave Luk a competitive edge in the native apartment development deal. When Law gets out of prison five years later, the world has changed. Luk’s corporation has grown more powerful, while Luk’s right-hand man Keung has his own agenda to pursue. But things take a surprising turn. With the help of Law’s prison mate and computer whiz Joe, Law drugs Sean and his brothers in the drinks, then modify their mobile phones for wiretapping, Joe gets acquainted with the materialistic single mom Eva, who turns out to have a dark history with both Law and Keung. Through the eavesdropping, Law realizes Keung’s ultimate plan, which may change Hong Kong’s land development forever.
An operation in Thailand against a notorious drug lord changes the destiny of a Hong Kong Police Department narcotic team. Five years later, a drug dealing brings them together again.
One rainy night in an arms factory near Shanghai, a young female worker accused of stealing a box of bullets from the ruthless Boss Ding is violently killed in a game of Russian roulette. Half a month later, a series of inexplicable deaths takes place in the factory, where the victims are shot but no bullets are found. Rumors of a deadly curse begin to spread in the factory, terrorizing the workers there. So, eccentric police inspector Song Donglu and his hot-blooded, gunslinging partner Guo Zhui are sent in to investigate the mystery of the phantom bullets...
In the years after the Revolution, China broken up into fiefdoms held by warlords, who are busy fighting each other. One warlord has imprisoned a girl and wants her to be his seventh wife, but he's too honorable to force her. The local revolutionaries wants to kill him and bring back the republic. But when a stranger returns from abroad with mastery of magic to recover the girl he loved, who is tricking whom and who will win at the end?
When schoolboy Wang Bao discovers a magical gourd that can instantly grant his every wish, the awkward child suddenly becomes a hero amongst his curious classmates. When the gourd proves more of a burden than a blessing and the boy decides to get rid of it, he quickly discovers that's easier said than done.
A car accident gives a spoiled, troubled young woman the ability to see ghosts, including one of a former classmate.
In the early 1990s, Nǃxau was cast in three low-budget unofficial sequels that continued the fish-out-of-water aspects of the first two films.
The Hong Kong super-cop must stop a group of blackmailing bombers at the same time that the villains of the first Police Story are out for revenge.