Concrete Utopia is set in Seoul shortly after a titanic earthquake destroys the city, and follows the residents of a building that miraculously remained intact. As they try to survive, they are faced with harsh realities and difficult moral decisions. The film was theatrically released on August 9, 2023.[8][9][10]
^이병헌·박서준·박보영 '콘크리트 유토피아', 캐릭터 포스터+'입주민 명단' 영상 공개 [Lee Byung-hun, Park Seo-joon, Park Bo-young 'Concrete Utopia', character poster + 'list of residents' video released] (in Korean). Break News. July 6, 2023. Retrieved August 14, 2023.
^Choi Young-joo (April 16, 2021). 이병헌·박서준·박보영 '콘크리트 유토피아', 16일 크랭크인 [Lee Byung-hun, Park Seo-jun, and Park Bo-young'Concrete Utopia', crank-in on the 16th]. CBS (in Korean). No Cut News. Archived from the original on April 16, 2021. Retrieved April 16, 2021.
^Kim Soo-young (January 12, 2023). "[2023 기대작②] 엄태화 감독 '콘크리트 유토피아', "재난 상황보다 재난에 처한 사람들이 더 중요한 영화"" [[2023 Anticipated Work②] Director Um Tae-hwa's 'Concrete Utopia', "A movie where people in disasters are more important than disaster situations"]. Cine21 (in Korean). Retrieved January 12, 2023.
^Jung Tae-yoon (June 2, 2023). "모든 것이 무너졌다"...'콘크리트 유토피아', 8월 개봉 ["Everything fell apart"... 'Concrete Utopia' to be released in August] (in Korean). Dispatch. Retrieved June 2, 2023 – via Naver.
^Choi Ji-ye (June 23, 2023). 이병헌·박서준·박보영 '콘크리트 유토피아', 8월 9일 개봉 확정 [공식] [Lee Byung-hun, Park Seo-joon and Park Bo-young's 'Concrete Utopia' confirmed to be released on August 9 [Official]] (in Korean). Ten Asia. Retrieved June 23, 2023.
^Cite error: The named reference score:rotten was invoked but never defined (see the help page).
^Ryu Ji-yoon (August 17, 2023). '콘크리트 유토피아', 내년 오스카 국제장편영화 출품작 선정 ['Concrete Utopia' Selected for Next Year's Oscar International Feature Film Entry]. Dailyian (in Korean). Naver. Retrieved August 17, 2023.