Oh Ha-ra, a young prosecutor, meets a man who looks exactly like her senior prosecutor, Baek Joon-soo; she meets Sa Do-chan, a conman, who puts his skills to use in order to catch the bad guys who know their ways around the law.

Oh Ha-ra, a young prosecutor, meets a man who looks exactly like her senior prosecutor, Baek Joon-soo; she meets Sa Do-chan, a conman, who puts his skills to use in order to catch the bad guys who know their ways around the law.

Oh Ha-ra, a young prosecutor, meets a man who looks exactly like her senior prosecutor, Baek Joon-soo; she meets Sa Do-chan, a conman, who puts his skills to use in order to catch the bad guys who know their ways around the law.

Oh Ha-ra, a young prosecutor, meets a man who looks exactly like her senior prosecutor, Baek Joon-soo; she meets Sa Do-chan, a conman, who puts his skills to use in order to catch the bad guys who know their ways around the law.