Shen Zhiyao, the "dirty lawyer" despised by the entire Internet, stayed anonymous for three years, and a piece of evidence allowed the top boss to overturn the case. The real culprit is actually a powerful political and business family. Criminal investigation captain Huo Yanqing holds evidence but remains silent as a mystery. Lin Jiao, the accused woman, possesses a fatal USB flash drive. Editor-in-chief Zhou Huaijin, who once exposed her online, quietly handed over clues - a judicial storm spanning three identities is quietly spreading from a miscarriage of justice. When lies are dismantled by data, and when the silent ones raise their testimonies, who is the real devil?