In the seemingly peaceful modern city, some humans have developed superpowers due to mysterious genes. Lin Xu, an unknown young man, awakened his superpowers in an accident while protecting his sister. He was noticed by the superpower management department and was involved in the intricate forces of superpowers and social conflicts. Media person Fang Lan discovered the shady secrets of supernatural powers due to news tracking, and teamed up with Lin Xu to expose the undercurrent of the city. At the same time, the underground supernatural organization is working step by step, trying to control the city with the help of supernatural powers. The police, media, people with special abilities, and ordinary people are struggling in the intersection of power, belief, emotion, and survival. Multiple clues and multiple perspectives constantly reveal the social reality, human nature, and destiny choices behind supernatural powers. In the end, after making various choices, Lin Xu led people with different stances to unite and try to change the fate of this "undercurrent city".
