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.
Suppasit Jongcheveevat
Ratchapat Worrasarn
Siwat Jumlongkul
Praewa Suthamphong
Jennis Oprasert
Kunjiranut Intarasin
Peemapol Panichtamrong
Chaleeda Gilbert
Anongnart Yusananda
Jakkrit Yompayorm
