In this modern city dominated by radio waves and screens, serial murders occur one after another in a way that is almost an artistic display. Next to each victim, there is an exclusive listening ticket for popular radio host Shen Moyan's "Starry Night Talk", like a signature of death.
Criminal investigation captain Li Jin and criminal psychology consultant Lin Shouyuan were ordered to investigate, but found that the case was far from a simple perverted murder. All clues point to two media empires that are secretly wrestling with each other:
On one side is the elegant and mysterious broadcasting legend Shen Moyan. His voice soothes the soul, and his words seem to contain a dangerous power of demagogy. He's happy to watch and even enjoys his show being a "source of inspiration" for crime.
On the other side is technology tycoon and media tycoon Wu Sheng. He controls the news network covering the whole city, trying to define "order" with precise information and subconscious guidance, turning this crisis into a stage for him to show his control.
When the police investigated in depth, an even more shocking fact emerged: in addition to the "tuner" who imitated Shen Moyan, there was also a third unidentified murderer with older techniques. The battle of wits between Shen Moyan and Wu Sheng also moved from behind the scenes to the front, and they turned the entire city into a chessboard.
Forced into the center of the storm, Li Jin and Lin Shouyuan faced a difficult choice: should they believe in the elegant demon, or should they surrender to the emperor who controls light and shadow? They must form a dangerous alliance with one of the parties in order to uncover the real murderer in the fog and prevent this "symphony" written with human lives from playing its final movement.
However, they soon discovered that the deepest darkness may not come from madmen wielding butcher knives, but from those who define for you what "sound" is and what "reality" is. When everything seems to be over, the real game has just begun...
Purpose: Don't commit crimes