The Third Suspect

The heroine, Wan Bingbing, owns a book rental shop and has had a genius's sixth sense for investigation since childhood. Her greatest hobby is seeking out policewoman Song Yan to ask about cases. Behind every ordinary case lies a secret unknown to the public, making each investigation shrouded in mystery. Song Yan and Wan Bingbing join forces, extending the hand of justice to solve one strange case after another. Through their investigations and the clues they uncover, they identify the suspects and ultimately succeed in arresting and prosecuting the criminals.