Kim Yoon Joo

Jang Deuk Cheon, a hardened detective cop whose daughter is kidnapped, begins a chase against great odds to solve the mystery of his situation and find his child before it is too late. He starts to hunt down the suspect using the one clue he has: Two men with the same face were at the crime scene. (Source: HanCinema, Naver)

The story focuses on the conflicts between the young teachers and the problems that high school students have. Jang Yi San is a timid and incompetent homeroom teacher who has to teach the only daughter of a highly dangerous mob leader, Eun Byul. Eun Byul is a new student at MyungMoon High with little drive to succeed.