Set in a virtual dimension, a detective team specializes in solving extraordinary supernatural cases. One night, a strange beast attacks people at a deserted factory. He Sheng, the leader of the team, is invited by the victim's family to investigate. He Sheng quickly identifies a suspect hidden behind the beast, but the suspect commits suicide before the full story can be uncovered. When the suspect's daughter approaches the team with evidence that her father wasn't the killer and accuses He Sheng of driving him to death, the detective agency faces an unprecedented crisis due to this initial misjudgment and the daughter's intense pressure.