Strange crimes occur in Thailand as the ranking for the world's best detective sees a shift. New detectives come into the picture to tackle three difficult cases.

Driven by the desire for the huge reward, Tang Ren (by Wang Baoqiang) tricked Qin Feng (by Liu Haoran) to New York, to attend the World Detective Contest,. Later on, behind the crazy competition, Qin and Tang discovered the real hidden facts of this contest.

After being rejected from the police college, a mannerly man travels to Bangkok where he and an energetic distant relative must solve a murder case.

She first met him when the blooming lotus flower was falling, only to have to part ways. Years later, when they reunited, Li Zhong Mou had all but forgotten of Wu Tong's existence, leaving her forlorn, except the only thing he wants now from her is the guardianship to their son. 7 years long years together, can they fix their broken relationship?