A normal school day for the students of a Korean high school turns into a deadly day when a student returns from the school’s science lab, infected by an unknown virus. As the infection spreads out of school and throughout the peninsula, the Military desperately interrogates the psychotic science teacher who started it all, while the students struggle to survive until help arrives.
Park Ji-hu (박지후)
Park Ji-hoo is a South Korean actress.
Yoon Chan-young (윤찬영)
Yoon Chan-young is a South Korean actor.
Cho Yi-hyun (조이현)
Cho Yi-hyun is a South Korean actress.
Yoo In-soo (유인수)
Yoo In-soo is a South Korean actor.
Lee You-mi (이유미)
Lee Yoo-mi is a South Korean actress. She is known for her role as Ji-yeong (Player 240) in the 2021 South Korean television series, Squid Game.
Kim Byong-chul (김병철)
Kim Byung-chul is a South Korean actor.
Lee Kyoo-hyung (이규형)
Lee Kyu-hyung is a South Korean actor.
Jeon Bae Su is a South Korean actor.