Vigloo

Hee-jin, the daughter of a conglomerate family, witnesses school violence and corruption among the adults. Determined to set things right, she goes undercover as a temporary teacher. As she investigates the main perpetrator Jae-young and the principal and vice principal who protect him, she uncovers scholarship fraud and rigged art competitions. Will Hee-jin bring them down and restore justice?

Son Se Bin, Shin Young Chan, Park Ha lin, So I Han, Choi Si Woo