Released:

Overview:
A sexual scandal between a math teacher and a student in a prestigious high school ended in tragedy. 4 years later they meet again, now as adults, to reveal the corruptions in school and to regain one's reputation as a teacher.

Director:
Kim Sang-hyub

Runtime:
NaNh NaNmin

Genre:
Drama

• Cast:
• 
  Lim Soo-jung
  as
  Ji Yoon-soo
• 
  Lee Do-hyun
  as
  Baek Seung-yoo
• 
  Jin Kyung
  as
  Noh Jung-ah
• 
  Woo Da-vi
  as
  Sung Ye-rin
• 
  Jang Hyun-sung
  as
  Sung Min-joon