Jiang Ye has been guarding the tomb of his client who died unjustly for ten years. The name of the real murderer is engraved on the tombstone - but no one believes it. Until Li Sui showed up with a piece of erased evidence, saying that the murderer was her father. He didn't believe in justice, and she didn't believe in the law, but they tore apart the deepest scars in the truth before their bones were cold. When lawyers' practicing certificates were burned, and when prosecutors' resumes were nailed to the pillar of shame, they chose to use the ashes of the law to ignite a reverse trial. The most ruthless defense in the world is not to clear away the grievances, but to make the real murderer admit that he is the murderer in front of everyone.