Qu Yunlan, a witty and humorous private detective, established the "Mystery Task Force" with criminal police captain Lan Bohao, freelance journalist Qiao Xiaoxiao, and calm forensic doctor He Zixu to jointly investigate a series of urban suspense cases. As the mystery continues to unfold, they gradually uncover the huge shady story hidden by the mysterious wealthy businessman Wang Muling. Each case involves different social issues, such as family rifts, power struggles and the secrets of human nature. The three main lines unfold separately and intertwine with each other. While solving the case, the protagonists also experience self-growth and emotional entanglements. Humorous, compact, and gripping, all the mysteries finally converge and complex truths emerge—not only related to their fate, but also challenging the fairness and justice of the entire city.
