The legal drama centers around Jang Hye Sung, a brazen, sharp-tongued female attorney who says everything that comes to her mind with no filter. When she gets to the point in her career where it's hard to muster up any enthusiasm for her work, she teams up with the serious Cha Kwan Woo, a passionate public defender, and Park Soo Ha, a 19-year-old high-school student with a special ability to hear people's inner thoughts. Seldom she knew that she has a past conncetion with Park Soo Ha. Together, they also must face a killer with a personal vendetta that entwines all of their lives. Can they bring the dangerous man to justice?

A devoted woman makes the ultimate sacrifice for her boyfriend, only to learn that love doesn't always conquer all. Yoo Jeong (Hwang Jeong Eum) is a sweet, upbeat person who has always stuck by her boyfriend, Ahn Do Hoon (Bae Soo Bin), all through school as he cared for a disabled father. But Do Hoon gets into a car accident that results in the death of a woman. Unable to face her boyfriend having to go to jail for a hit-and-run accident, the self-sacrificing Yoo Jeong takes the blame for the accident and serves time in prison in his place. Min Hyeok (Ji Sung), a cold-hearted heir to a business empire, had just begun to open his heart to a woman when she is killed in the hit-and-run accident. Years later, he is engaged to Shin Se Yeon (Lee Da Hee), a congressman's daughter. Can Yoo Jeong and Min Hyeok mend their wounded hearts and discover the real meaning of love? Written by Viki