Chen Mo, a meticulous and sharp-minded but solitary criminal investigation team leader at the provincial public security department, is forced to work with Shen Yi, an authoritative forensic expert who is rational, composed, and trusts only the evidence, on a series of “Rainy Night Butcher” murders. Their minds clash like ice and fire, yet they uncover the truth in a single fiber or a minor wound, and discover signs that the cases may have been manipulated.
As an old case is reopened, corruption within the police force comes to light. The “Dark River” organization emerges, its conspiracy reaching the highest levels of the city. Chen Mo and Shen Yi fight side by side on the brink of death. As they move from conflict to understanding, intellectual attraction and emotional tension quietly take root in the darkness.
They face not only criminals, but also an intricate web of powerful protectors. When the ultimate conspiracy points to the highest seat of power, the two use themselves as pieces on a chessboard, setting traps and turning the tables to stage a stunning final reversal in the depths of despair.
This is a war over truth and faith, and the story of two lonely souls saving each other amid a blood-red haze. The evidence is silent, but the truth will eventually speak.
