SYNOPSIS :
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 classical music teacher who has to teach the only daughter of a highly dangerous mob leader. Eun Byul is the mob leader’s daughter and she is also a new student at MyungMoon High but knows nothing whatsoever.

SOURCE:http://www.koreanmovie.com/I_am_Sam_kd224/