The story revolves around several protagonists with very different personalities. In their respective fields, they discovered various abnormal phenomena hidden under the daily life of the city: When Zhou Lin investigated a bizarre disappearance case, he discovered that the missing person may be related to some mysterious force; Lu Jiayan came into contact with more and more patients with abnormal mental states in the psychological clinic, and their symptoms pointed to the city. Weird events that occurred in the city; Qin Mu, with his years of experience in handling cases, realized that there was a greater conspiracy behind recent cases; Amy tracked the Internet and discovered that some mysterious organizations were secretly operating; while Shen Yibai was studying ancient documents, he discovered that the strange events that occurred in the city were not accidental, but had some connection with certain events in history. They independently investigated and finally came together to uncover the truth hidden behind the city. In the process of exploring the truth, they continued to understand themselves and complete redemption.
