Synopsis
コンクリート
A high-school girl is kidnapped by gang lords and held captive for several months. Over this time, she repeatedly beaten, raped, and tortured. On the 25th of November 1988, four youths abducted and held Furuta Junko in the house of one of the captors. Subjected to rape, torture, and humiliation, Junko had no hope of escape as the manhunt was stalled by the captors forcing her to tell her parents that she was ok. For 41 harrowing days, Junko had to endure unimaginable suffering at the hands of these four individuals. Finally, after losing in a game of mahjong solitaire, they beat her with an iron dumbbell and set on fire with lighter fluid. She died later that day from shock. In an attempt to hide their crime they buried her in cement and thus the name 'Concrete Encased High School Murder Case' was born as Japan had to confront the horrors of this crime. The perpetrators disposed the drum in a tract of reclaimed land in Koto, Tokyo.
Horror + Crime in Japan
26 Japan titles in our catalog blend the Horror and Crime genres. Below: the top-rated of them (excluding Concrete itself).
The 2003–2005 Japan Window
In the crowded 2003-2005 Japan release window, Concrete sits at #243 of 298. The leaderboard below contextualises its neighbours.
The 2000s Japan Landscape
Catalog density by release year across the 2000s in Japan, 1020 titles in total. Highlighted year (yellow) is when Concrete premiered alongside 95 others.
Position in Catalog
Released alongside 95 other Japan films in 2004.
The 1573rd Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (2,908 films).
Audience Engagement
22 audience reviews — more than 39% of Japan films in our index.
Popularity sits at the 38th percentile among Japan films.
Reception Benchmarks
Ranked #4,030 of 4,579 Japan films indexed here (12th percentile by TMDB audience score).
Rating is -1.1 points below the Japan average of 6.9/10.
Among Japan Horror productions specifically: #238 of 391 (top 61%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | Benten Entertainment Inc. |
| Runtime | 1h 53m |
| Release Date | February 11, 2004 |
| IMDb | tt0434131 |













