Chen Sicheng’s second film as director after his successful romantic anthology Beijing Love Story in 2013, Detective Chinatown follows the unlikely duo of Tang Ren (Wang Baoqiang), a Chinese expatriate in Bangkok who calls himself a private investigator but is actually more like a swindler, and Chin Feng (Liu Haoran), his distant cousin who pays him a visit to take his mind off his latest failure to enter police college. The zany Tang and the strait-laced Chin are an unlikely fit, but soon they have to set their differences aside as the former is accused of the murder of an art smuggler. The two competing sergeants of the Bangkok Chinatown police station (Chen He and Xiao Yang) are in a race to bring him to justice, as the one who does so is sure to become the new commissioner. Chased not only by the police, but also by a local crime boss (Chin Shih-Chieh) who thinks Tang stole his gold, and a trio of thieves who actually stole that gold but also think Tang stole it from them (Xiao Shenyang, Sang Ping and Zhao Jingjun), the two cousins can only count on the help of Tang’s landlady (Tong Liya) – whom he no-so-secretly loves – as they try to clear his name by looking for the real killer. It helps that Chin has an almost Sherlock Holmes-like capacity for deduction, and an endless knowledge of detective fiction.

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