While investigating a series of bizarre incidents, newspaper reporter Gu Yuan met psychological counselor Su Qing and retired policeman Zhao Ming, and the three gradually formed an unofficial investigation team. Together, they track down urban legends, solve supernatural mysteries, and confront a mysterious organization called the New Age. As the investigation deepened, they discovered that these abnormal events were not isolated, but were related to a huge conspiracy hidden deep in the city. Gu Yuan, Su Qing and Zhao Ming must overcome many difficulties, reveal the truth, save the innocent people involved, and finally face their own inner fears and struggles.