The best and worst lawyer, both law and love lies!?

Overview

Ko Tae Rim, a lawyer with a 100-percent win rate, wins another unwinnable case. He is expensive to hire but guarantees the client's acquittal. Seo Jae In, a rookie lawyer who believes justice over money, is struggling to be successful due to the controversy around her. They meet by coincidence and start to run into trouble no one ever expects.