The best Liu Kai-Chi’s thriller movies

Chan, an articulate senior detective nearing the end of his career, is taking care of the daughter of a witness killed by ruthless crime lord Po. Martial arts expert Ma is set to take over as head of the crime unit, replacing Chan who wants an early retirement.

Sent into a drunken tailspin when his entire unit is killed by a gang of thrill-seeking punks, disgraced Hong Kong police inspector Wing (Jackie Chan) needs help from his new rookie partner, with a troubled past of his own, to climb out of the bottle and track down the gang and its ruthless leader.

Undercover officer Nick had spent the last seven years penetrating into the core of a drug ring working his way up from a street dealer post to the managerial position handling cargo deliveries for Kwan - the biggest player in the local heroin market. When the ailing Kwan makes Nick his protégé, Nick could not but sway before money and power and starts to perform his role like a real drug trafficker.

This is a story about the biggest financial fraud attempted in Hong Kong, directed at the Government of Hong Kong and involved all 7 million Hong Kong citizens... no one is free from the scheme. Within the four decades of guarding Hong Kong's financial integrity, the ICAC has never come across an opponent so huge and so well organized as in the Z Torrent file... shadowy figures from the underworld of South America, Italy and Europe all ready to plot against the estimated 150 million dollars of Hong Kong citizens' tax money which was pooled in a fund called the WELFARE FUND. High profile chartered accountants, high ranking law enforcers, power lawyers, the super entrepreneurs; they all have their shares of play but none can really grasp the big picture; they are there only for what they desire most.

International Security Affairs agent Jon is on a dangerous mission to escort a criminal scientist to another country. En route, a member of his team turns out to be a traitor and shoots Jon in the head while kidnapping the scientist. When Jon wakes up in the hospital, a doctor tells him that within weeks, the bullet in his brain will cause complete paralysis. Jon returns to Beijing to see his mother, who confesses that Jon has a brother in Malaysia who was raised by his father, a gambler. Jon takes a flight to Malaysia to find his brother, Yeung. On the plane he forms a bond with Dr. Kan, who promises to look into possible treatments for his condition. However, when they arrive, Yeung tries to kidnap the doctor and when Jon intervenes, he's also taken hostage. The two soon realize they're brothers, and decide to work together in order to keep the criminals behind the kidnappings from reinfecting the world of a disease long thought cured.

Sergeant Tong is wracked with guilt after he unwittingly kills a young girl whilst capuring a criminal named Cheung. When the girl's sister is later kidnapped in a ploy to get Cheung released, Sergeant Tong vows to find and rescue her before she comes to harm.

A police sniper teams up with a hot-headed rookie to take down his former friend and teammate, who is exacting revenge on the police force.

A private detective is drawn into a complex murder mystery when he is hired to track down a missing young woman.

Living in the guilt of sacrificing his informant in a previous operation, Criminal Intelligence Inspector Don Lee is wary when his superior orders him to send another informant to spy on the criminal operations of Barbarian, a vicious gangster plotting a jewelry heist. He seeks ex-convict Ghost, who agrees to work for Don despite vowing to go straight since he's desperately in need of money to repay a debt and save his sister. Ghost's driving skills help him infiltrate Barbarian's gang and earn his trust, but by feeding information to Don and hooking up with Barbarian's girlfriend Dee, Ghost is pushing himself into a tight and deadly corner...

By a strange twist of fate, dutiful Hong Kong policeman Dan saves the life of the leader of a violent gang of armed robbers. When they commit another crime, Dan is determined to put an end to their activities. He works with the leader, whom the gang had betrayed, to engineer a plan to wreak havoc within the gang and let the gangsters kill one another. But it becomes increasingly obvious to Dan and to his colleagues that Dan is suffering from a severe mental disorder, and Dan finds that instead of upholding the law as a righteous police officer, he has now become a fugitive wanted for murder.

Mindy Chan (Andy Lau) is a top-notched gambler/swindler. His girlfriend Lily (Christy Chung) and friend Ah Chi are card dealers at the casino where bad guy Lau and his mistress Mona (Anita Lee) frequent. Chor Hung (Tony Leung Ka-Fai), a play on the Chinese name for famed retired actress Cherie Chung, is a senior security guard at the local prison. During a card game, Ah Chi and Mindy swindle millions of dollars from Lau, but they are caught. Lau makes a deal with Mindy - in exchange for Ah Chi (who had been kidnapped), Mindy needs to go to prison and find out where a guy named Robinson (Kwan Hoi-San) has hidden $3 billion dollars worth of bonds.

A police detective must solve a brutal murder to prove his partner's innocence and unearth the truth behind Hong Kong's police force. The investigation brings him to an unlikely collaboration with an inspector from the Narcotics Bureau, whose motives may not be what they seem.

The epic film is about the 1911 Hunaghua gang uprising and the 72 revolutionaries that were involved.

When insurance agent Yip Wing-shun (Carlos Chan) is called to visit Tak (Anthony Wong) and Ling’s (Karena Lam) home to follow up on a life insurance policy, he discovers their son’s corpse hanging in the bathroom. Principled and kind-hearted, Yip Wing-shun suspects that the child may have been murdered. As Yip Wing-shun digs for the truth, the real perpetrator turns the tables and forces Yip Wing-shun into a psychological battle of wills.

Donald (Simon Yam) is a photographer who on Fridays is gigolo. On one particular friday entertaining his client is Sophia (Yau Yuet Ching), a ravenous rich man's wife he witnesses a murder in the street. Unable to report to the police for fear of her husband (who is soon revealed to be Donald's boss!), so Donald reports it to the police and poses as the witness.