Original title (KO): 콘크리트 마켓 (Konkeuliteu makes, Concrete Market)

After an apocalyptic earthquake, the only remaining apartment complex turns into a market where survivors buy and sell whatever it takes to survive.

https://www.themoviedb.org/tv/156293 https://www.kmdb.or.kr/eng/db/kor/detail/movie/K/40386/credit