Foggy Night

In the winter of 1998, Yu Qiaoyun, a female laboratory technician at Linwu Fertilizer Factory, was killed. Only an incomplete shoe print was left at the scene, and the file was sealed for twenty years. In 2018, environmental protection inspectors salvaged the alkali slag pond and the old case was reopened. Trace inspection technician Shen Yu returned to the scene, and when he touched the relics, he was involved in a "fog erosion retrospective" - ​​his consciousness was dragged back to the night of the crime in 1998. He saw Yu Qiaoyun alive, and also saw the "black umbrella man" who had never been recorded in the file. Every retracement will disturb reality, with physical evidence shifted and fingerprints covered. Shen Yu himself is becoming the person who rewrites history. After two backtrackings, he discovered that the man with the black umbrella was actually Feng Shouye, who was supposed to have died in the alkali slag pond accident in 1995. The story of faking his own death, carrying corpses, and embezzling factory property was peeled off layer by layer. The cause of Yu Qiaoyun's death was not just recording data that she shouldn't have recorded, but also because she recognized a person who shouldn't exist on that foggy night. As the truth approaches, the night watchman's hut is set alight with gasoline. Feng Shouye threw an old umbrella wrapped around Yu Qiaoyun's bloody hair into the sea of ​​fire as a provocation. Shen Yu held the handle of the umbrella, blood oozing from his nose, and the third retrospective suddenly opened - Yu Qiaoyun's frightened scream came from the depths of the fog. This time, he will face the whole murder case head-on. 1998 And 2018 are intertwined. Retrospection of fog erosion is not a golden finger, but the price of consuming lives. When technical means cannot penetrate the thick fog, the only way to pursue the truth is the paranoia of people who refuse to let go.