Gu Yun, the editor of the "Unpopular Column" of a city magazine, chases trivial clues among steel and concrete every day. He did not believe in ghosts and gods until he received a letter from a reader who disappeared three years ago - the letter predicted a strange accident that was about to happen. With a paranoid desire for the truth, Gu Yun stepped into the cracks of the city night to investigate the forgotten supernatural events. Gradually, he discovered that behind these bizarre mysteries, there were hidden fragments of the city's memory, unhealed pain, and some kind of power trying to change reality. Gu Yun's motivation is no longer just to decipher the incident, but to find the boundaries between people and cities, reality and illusion. He used reason and doubt to peel away the layers of fog, but each time the truth was revealed, he gained a new understanding of his silent absence. This is an urban questioning about faith and existence, and it is also the journey of every lonely soul longing to be seen under the neon lights.
