A likeable, married high school teacher spirals out of control when a student in his class begins unintentionally reminding him of his doomed first love, which ended 17 years earlier.
Seo In-woo
In Tae-hee
Im Hyun-bin
Yeo Hye-joo
Kim Chul-sung
Kwak Yoon-jung
Kim Jin-tae
Lee Dae-geun
Kim Min-jae
Cho Jae-Il
In-woo's Wife
Director of Student Affairs
P.E. Teacher
Professor of Sculpture
Substitute Teacher of Korean
Courier
Supermarket Owner
English Teacher
Sculpture Schoolgirl
Class President
Director
Sound
Original Music Composer
Editor
Assistant Director
Producer
Writer
Colorist
Production Design
Lighting Director
Director of Photography
