A drama about public defenders who take on the toughest cases with less than 1% chance of winning.
Jang Hye Sung (Lee Bo Young) is a bold, sassy, thick-faced, comical female lawyer. She is a prickly edge, sharp tongue who doesn't have a bit of concept or manners and finds it hard to be enthusiastic about what she does. Cha Kwan Woo (Yoon Sang Hyun) is a serious, passionate and macho former police officer who becomes a government lawyer. Meanwhile, Park Soo Ha (Lee Jong Suk) is a 19 years old boy who has the ability or superpower to read the people's minds. Together they will team up to solve the cases no one else wants, cases that only have a one percent chance of being found innocent.