All of us are Dead

Korea Web series All of us are Dead is a Korean Drama web series. That sentence above is basically the nutshell of All of Us Are Dead. We start out the show with scenes showing us a boy being bullied by the main bully, Gwi-nam, and he ends up being killed after Gwi-nam pushes him off of a roof. His father, the science teacher of their high school, is called in to identify the body, but it turns out his son is now a zombie.