Cold-edged lawyer Shen Zhiyi holds the will of judge Gu Huaizhao, uncovering a judicial shady story that has been buried for many years. Former mentor Huo Yanqiu quietly appeared, Procuratorate prosecutor Lin Wansheng was in a dilemma, underground reporter Zhou Yun set up a trap step by step, and silent back office Qiao Yan was the only one who had seen the original will. When procedural justice encounters deep-seated evil, she must use the law as a blade in court to dig out the abscesses that corrode the system - and every step she takes may detonate fragments of her own memory.