A high school becomes ground zero for a zombie virus outbreak. Trapped students must fight their way out — or turn into one of the rabid infected. Park Ji-hu, Yoon Chan-young, Cho Yi-hyun, Lomon, Yoo In-soo, Lee You-mi, Kim Byong-chul, Lee Kyoo-hyung, Jeon Bae-soo Added on Netflix 2022-01-28. Youtube Trailer