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.

In 1970s rural China, Sun Shaoping and his older brother Sun Shaoan pursue different paths as they struggle with love, poverty, and the hope of building better lives.

Driven by the desire for the huge reward, Tang Ren tricked Qin Feng 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.

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?

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.

A story revolving around an artist and a chef courageously going after their dreams no matter what obstacles they face. They get caught in a family dispute over inheritance. Gao Xing is a talented artist who sells his drawings online. His parents are billionaires, but he has never been swayed by their fortune as he focuses on honing his craft. Yang Xiao Rou is a genius at cooking. The two people of different backgrounds and personalities become embroiled in the power struggles within the Gao Family as they start on a road of establishing a first-rate restaurant.

A divorcee and a young woman with a debt to pay start up a marriage agency together. Yin Wei is in charge of handling divorces at the Department of Civil Affairs. However, being a firm believer that there's nothing that can be worked out between a married couple, he always tries to patch up things between his clients. Tired of his actions, his wife Wang Xin files for a divorce and leaves for the US in search of better pastures.