When a young gang leader seems to be just a bit too stupid to effectively carry out his daily tasks, his superiors order him to go back to school for his high school diploma. Posing as a 19-year-old, he soon learns that the school is even more corrupt and vicious. Wrath is unleashed.

Genres

Cast

Jung Jun-ho

Gye Do-shik

Jung Woong-in

Kim Sang-do

Jung Woon-taek

Dae Ka-ri

Oh Seung-eun

Lee Yoon-joo

Song Sun-mi

Lee Ji-sun

Park Jun-gyu

Cho Bong-pal

Kang Sung-pil

Yang Dong-pal

Ki Joo-bong

Sang Chun-man

Yun Mun-sik

Salsale

Park Tam-hee

Kim Ji-hye

Lee Si-yeon

Heo Ri-su

Kim Sang-joong

Oh Sang-jung