The best Tony Leung Ka-fai’s mystery movies

An exiled detective is recruited to solve a series of mysterious deaths that threaten to delay the inauguration of Empress Wu.A bizarre murder mystery brings together the most powerful woman in China, the soon-to-be-Empress Wu Zetian and a formerly exiled detective, Dee Renjie at the infamous Imperial Palace. Hoping he will solve the crime before her coronation, Wu appoints Dee Chief Judge of the Empire and implores him to combine his indisputable wisdom with his unparalleled martial arts skills to save the future of her dynasty. Director Tsui Hark (Seven Swords) teams with stunt director Sammo Hung in this heart-pounding, epic thriller inspired by the incredible true story of one of the Tang Dynasty's most celebrated officials.

An FBI Agent pairs with a troubled Taiwan cop to hunt for a serial killer who's embedding a mysterious fungus in the brains of victims.

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.

In 1934, agents of the Kuomintang government round up suspects and torture them to find out which one is an undercover communist spy.