Li Jin is the most ruthless prosecutor in the court. He never loses a case, and he doesn't believe in any tears. Jiang Zhuo is a former lawyer who was wrongfully accused. After being expelled from the legal profession, he became a low-level defender, but he always uncovered the truth in desperate situations. When a murder case involving a powerful family forced the two to confront each other, the evidence in Li Jin's hands was as cold as iron, but Jiang Zhuo dug out the erased testimony from the ashes. In a confrontation with no way out, the cold flames of the court burn away all the lies, and one of them wants to crush the disguise, and the other wants to resurrect the truth - who is the real justice?