Detective Chinatown 3

Qin Feng (Liu Hao Ran), a methodical Chinese detective, is reluctantly partnered with the boisterous Thai investigator Tang Ren (Wang Bao Qiang). Sent to Tokyo, they investigate the murder of a Japanese mafia kingpin, with suspicion initially falling on his rival Watanabe (Miura Tomokazu). When Watanabe maintains his innocence and seeks their help to clear his name, the detectives dive into a complex underworld investigation. Their probe leads them to uncover dark conspiracies and potential involvement of Anna Kobayashi (Nagasawa Masami), the murdered boss's former assistant. As they navigate the dangerous criminal landscape, the mismatched duo must use their unique skills to solve the mysterious crime. This is a 2021 Chinese action-comedy film directed by Chen Si Cheng.