Released:

Overview:
A homeroom teacher held 29 students hostage as vengeance for the mysterious death of their roommate. Their act takes a toll on life and sorrow. This bloodthirsty lesson brings up the raw characters of human beings.

Directors:
Wirada Khuhavanta, Kongkiat Khomsiri

Runtime:
NaNh NaNmin

Genre:
Mystery, Drama

• Cast:
• 
  Suppasit Jongcheveevat
  as
  Win
• 
  Jennis Oprasert
  as
  Nithan
• 
  Siwat Jumlongkul
  as
  Copter
• 
  Ratchapat Worrasarn
  as
  Hong Te
• 
  Kunjiranut Intarasin
  as
  Ren