Shen Zhiyao personally sent his sister Shen Zhiwei to the detention center just to plug all loopholes before the trial. But she doesn't know that behind her sister's silence lies the truth about her mother's death twenty years ago. Prosecutor Chen Yanqiu, best friend Lin Sui, and father Shen Huaide all play an ulterior role in this legal game. When the evidence was revealed page by page, she finally understood that salvation was not about winning the case, but tearing down the high wall she had built.
