After Bangkok and New York, Tokyo has another major case. Detective Tang Ren (played by Wang Baoqiang) and Qin Feng (played by Liu Haoran) from Chinatown are invited by detective Noda Hao (played by his wife Mu Cong) to solve the case CRIMAThe det
Tang Ren deceived Qin Feng into participating in the World Famous Detective Contest in New York for a huge prize money. However, as they battled with detectives from all over the world, the two discovered a bigger secret hidden behind the challenge.