Su Mingwei, the "white moonlight" lawyer in the legal world, "fell" from a top law firm to become a public interest lawyer because she took the blame for saving Gu Chenyan three years ago. Gu Chenyan, a genius criminal defense lawyer, mistakenly believed that she had betrayed her and stayed dormant for three years to become a legend in the industry. The two faced each other tit for tat in court because of the "serial secret room murder case". From being happy enemies who exposed each other's scars, they gradually discovered that the truth of the year had been tampered with by the hypocritical opponent lawyer Zhou Yan - Zhou Yan appeared to be a close disciple of an academic leader, but in fact was a shady manipulator of the chain of evidence. When Su Mingwei once again fell into crisis to protect Gu Chenyan, the two changed from secret lovers to partners in criminal defense. In the process of revealing the truth, they used the law as an edge to dissect the past of sadomasochism, and finally rewrote each other's fate with an innocent defense that shocked the industry.
