All of us are dead is the best Zombie K-Drama I ever watched. The story talks about Korean High School Students are struggling to survive from a zombie apocalypse. They join hands together and talk and try to figure out how to escape from the danger in the Korean School which most of their classmates and students in the School are already turned into zombies.

I also liked the relationships and how Namra (Cho Yi Hyun) got bit and turned into a half zombie half human which she gained super strength to protect her lover and her friends and classmates from the zombies. The Music was also very good, so I give it a 10.
Can't wait for a season 2 of All of Us are Dead. Coming out very soon!