The world has been reduced to rubble by a massive earthquake. While no one knows for sure how far the ruins stretch, or what the cause of the earthquake may be, in the heart of Seoul there is only one apartment building left standing. It is called Hwang Gung Apartments. As time passes, outsiders start coming in to Hwang Gung Apartments trying to escape the extreme cold. Before long, the apartment residents are unable to cope with the increasing numbers. Feeling a threat to their very survival, the residents enact a special measure.
Is Concrete Utopia on Netflix? Yes! The movie Concrete Utopia is now on Netflix in the countries listed below.
| Production | Kim Bo-ra | Associate Producer |
| Production | Son Suk-woo | Co-Producer |
| Production | Kim Chul-yong | Associate Producer |
| Production | Byun Seung-min | Producer |
| Production | Choi Byung-hwan | Executive Producer |
| Costume & Make-Up | Hwang Hyo-kyun | Special Effects Makeup Artist |
| Editing | Ryu Yeon | Digital Intermediate Producer |
| Art | Lee Tae-woong | Opening Title Sequence |
| Sound | Kim Hae-won | Original Music Composer |
| Visual Effects | Lee Dong-ho | Special Effects Supervisor |
| Visual Effects | Park Kyoung-soo | Special Effects Supervisor |
| Editing | Park Jin-young | Colorist |
| Art | Kim Jin-seon | Props |
| Costume & Make-Up | Kwak Tae-yong | Special Effects Makeup Artist |
| Art | Kang Moo-seong | Set Decoration |
| Directing | Kim Jung-woo | Assistant Director |
| Visual Effects | Kim Chang-seok | Special Effects Supervisor |
| Art | Kang Shin-hong | Props |
| Camera | No Ju-han | Still Photographer |
| Camera | Cho Hyoung-rae | Director of Photography |
| Art | Park Gyu-bin | Production Design |
| Writing | Kim Soong-nyung | Comic Book |
| Writing | Lee Sin-ji | Screenplay |
| Art | Jo Hwa-seong | Production Design |
| Costume & Make-Up | Song Jong-hee | Makeup & Hair |
| Visual Effects | Eun Jae-hyeon | VFX Supervisor |
| Writing | Jo Seul-yeah | Adaptation |
| Writing | Jeong Seung-o | Adaptation |
| Sound | Kim Hyun-sang | Production Sound Mixer |
| Crew | Lee Gun-moon | Martial Arts Choreographer |
| Editing | Han Mi-yeon | Editor |
| Art | Lee Bong-woo | Set Decoration |
| Costume & Make-Up | Choi Se-yeon | Costume Design |
| Camera | Jung Hoon | Key Grip |
| Sound | Kim Suk-won | Sound Supervisor |
| Lighting | Lee Gil-gyu | Lighting Director |
| Directing | Um Tae-hwa | Director |
| Writing | Um Tae-hwa | Screenplay |
| Visual Effects | Oh Serk-keun | VFX Supervisor |
