The group clears a path to Cheong-san using sound to draw away zombies, but a new type of threat surfaces. Nam So-ju breaks out of the quarantine camp.
Genres: Action & Adventure , Drama , Sci-Fi & Fantasy
Keywords: apocalypse , based-on-comic , based-on-webcomic-or-webtoon , bullying , coming-of-age , high-school , horror , survival , virus , zombie , latest-web-series-online , watch-Korean-drama-online , tv-shows-online , gloomy