Synopsis：DEAD SCHOOL is an upcoming Korean high school zombie horror series centered on the terrifying fight for survival of a group of students trapped inside their own school. When a mysterious outbreak suddenly begins, familiar classmates are transformed one by one into violent zombies, turning classrooms, corridors, and the schoolyard into deadly zones. Every entrance and exit has been sealed as part of a sinister conspiracy, leaving the survivors completely cut off from escape. With no help coming from the outside, the group must rely on courage, intelligence, and trust in one another as they struggle to stay alive while being relentlessly hunted by the infected.