Trapped students must escape their high school which has become ground zero for a zombie virus outbreak. All of Us Are Dead is a South Korean coming-of-age zombie apocalypse horror streaming television series. It stars Park Ji-hu, Yoon Chan-young, Cho Yi-hyun, ... No. of episodes: 12 No. of seasons: 1 Original release: January 28, 2022 Production companies: Film Monster by JTBC ...