Description
A homeroom teacher of Yosan Private High School has an accident, and thus a substitute comes to fill in. Han Bong-Gu is a mysterious man, and after strange occurrences the class president Ye-Rim tries to get to the bottom of this mystery.
Casts:
Uhm Ki-joon
Kim So-hyun
Lee Min-hyuk
Seo Shin-ae
Baek Seung-do
Kim Ji-ahn
Jang Kyoung-up
Kim Da-ye
