When urban legends become reality, the most twisted malice is pushed to a climax by carnival viewers in the online live broadcast room.
At midnight, a live broadcast room called "Urban Crime Punishment" quietly opened. The anchor wears a grotesque mask and turns the horrific legends circulating in the dark corners of the city into bloody reality shows. The selected "sinner" dies helplessly in front of the camera, and every like and reward in front of the screen will determine the next more cruel punishment.
This is not a simple murder, this is a national trial wrapped in online violence.
Faced with this ghost hiding in the data flood, the Special Case Group (SIG) was once again called upon to do so. Can Liang Shuye's wisdom break the boundary between virtuality and reality? Can Hualong's fist break down the barriers built by code? Can Bao Zhan's eyes discern the original sin of human nature in the massive amount of information? Can Su Mei's fingertips trace the source of the crime before the next execution?
When the murderer is no longer a person, but an incited emotion, the special case team will face the darkest moment ever.