Lu Chen, an expert in criminal investigation, has become the most trusted "solver of cold cases" by the police with his eyes that can penetrate the fog and his extreme sensitivity to details. From the missing person who sends safe text messages every day, to the "Judge of the Night" who foretells death, to the Avengers hiding in the shadow of the family, every case is wrapped up in the complexity and secrets of human nature. He looks for the truth among the clues, sticks to the bottom line on the boundary between morality and law, and uses professionalism and persistence to uncover the secrets that have been covered up one after another. This is a murder-hunting notebook that records strange cases, unsolved cases, and frozen cases. It is also an in-depth analysis of justice and human nature.
