Cha Eun-kyung is a renowned divorce lawyer known for her sharp wit and unwavering dedication to her clients. As she navigates high-profile cases, her own marriage begins to crumble, forcing her to confront her own values and the human cost of her chosen profession. Meanwhile, a newly hired lawyer, Han Yu-ri, challenges Eun-kyung's pragmatic approach with her idealism and passion for justice. Despite their initial clashes, they develop a mentor-mentee relationship, learning from each other's strengths and weaknesses. Through a series of challenging cases, both women grapple with ethical dilemmas, confront personal struggles, and ultimately discover the true meaning of "good partnership" – not just in the courtroom, but also in their personal and professional lives.
