Chilsung School is for troubled kids. One day, a strange and bleak mood surrounds the school. The teachers turn into zombies. The kids must struggle to stay alive.
Baek Seo-bin
Cha Min-jee
Kim Gyeong-ryong
Kim Seung-hwan
Park Jae-hoon
Lee Sang-eun
Ha Eun-seol
Seo Joon
Lee Seol-gu
Son So-young
Lee Jae-seok