A last apartment, and two disasters left side by side

The writer turns to Concrete Utopia as more than a neat disaster story. Anthropologist Burnett Tyler, as the notes name him, is quoted for culture as the whole of knowledge, belief, art, morals, law, and custom a person acquires as a member of society; Raymond Williams is named beside him. Against that backdrop the film, in this reading, shows the tension between a person and a group inside a social frame that has already cracked.

The last house standing in a ruined Seoul is Hwanggung Apartment, and survivors collect there. One credit block in the notes calls the disaster a great earthquake; the same block also describes an asteroid that swept the concrete from the city. The notes do not choose between those two wordings, and this page does not choose for them. Um Tae-hwa is named as director; Climax Studio and BH Entertainment as producers; Lotte Entertainment as distributor. The shoot, the notes say, ran from 16 April to 27 August 2021, and the film opened in Korea on 9 August 2023. A budget of 18.9 billion won and a Korean audience of 3,849,244 are given in the same credits, and later the writer also speaks of a run past three million tickets. Those figures stay in the 2023 window, and are not treated as official totals from a later year. The notes add that the film later streamed on Netflix, and they list Lee Byung-hun, Park Seo-jun, Park Bo-young, Kim Sun-young, Park Ji-hoo, and Kim Do-yoon among the principal players.

A conservative attachment, and a kinder quarrel

Lee Byung-hun’s character, the writer says, shows a deep attachment to the apartment community and a will to keep it. That conservative stance comes, in this reading, from a long story of wanting to preserve the building and the people in it, and it hardens as the world outside changes. Park Bo-young’s character, by contrast, offers warmth and care, and holds to a more open set of values. Her unselfishness collides with what Lee’s character is trying to defend.

As the story moves on, Park Bo-young’s husband, the notes say, also turns conservative, wanting to shield family and community from threats outside. That shift brings him into conflict with her, and the film, in this reading, becomes a string of moral choices under disaster, not only a question of who survives. Some viewers, the writer records, saw Park’s character as an idealist, and her kindness as a naive performance; some also felt the plot did not always give enough ground for what happened next.

A game in Jamsil, apartment brands, and a class the film will not drop

The writer credits part of the film’s reach to a transmedia campaign that joined an alternate-reality game to the story’s world. Online, the notes say, some 200,000 people took part; a pop-up at Lotte Tower in Jamsil drew more than 10,000. The writer also ties a later, cleaner use of computer images, and word of mouth, to a run past three million tickets. Those participation and ticket figures are the notes’, and stay with the campaign they describe. Virtual reality and a metaverse extension are mentioned too, as a way of letting people step into the film’s world.

Underneath the marketing, the notes place a social backdrop the writer will not soften: high apartment prices, gaps between brands, a class society those gaps have helped to make, and a selfishness the film treats as a problem of the present. The same Korean report, at fuller length, is on CampusDown.

Sources

1. A student analysis of Um Tae-hwa’s film Concrete Utopia, released in Korea on 9 August 2023.
2. Credits, dates, budget, and audience figures as the notes give them, left in that 2021–2023 window.
3. Hwanggung Apartment, the ARG at Lotte Tower in Jamsil, and the character contrast the writer draws between Lee Byung-hun and Park Bo-young.

Last updated: 14 November 2026