Liao Fan and Bai Yu challenge a large-scale crime masterpiece! The suspect killed and threw the body. But because of an accident, he was caught on the spot in public. There were at least a few hundred eyewitnesses at the scene, and the suspect confessed to the whole crime. Credible witnesses, physical evidence, and oral confession complete the evidence chain. However, right when formal charges were to be filed by the prosecution against the suspect, the circumstances of the case suddenly changed......