- HD 1080
- Runtime: 114m.
- Status: Released
- 0
- Languages: ko
- Country: South Korea
- Director: Byung-chun Min
- Stars: Yoo Ji-tae, Lee Jae-eun, Rin Seo, Jung Eun-pyo, Jung Doo-hong
- keywords: future, metropolis, megacity, cyborg, dystopia, detective inspector, rain, futuristic, neon, 2080s
- Production_studio: Jowoo Entertainment, Tube Entertainment
- Slogan: The war has begun.
- The Natural City is featured in the top rankings of 2003
- #93 in Top Action Movies of 2003
- #97 in Top Thriller Movies of 2003
Two cops, R and Noma, hunt down renegade cyborgs. Cyborgs are used as commandos by the military, as lust objects and for companionship. Normaly they have a limited lifespan of three years but black market technology is being developed to be able to transfer a cyborg's artificial intelligence into human host. This drives R to find a suitable host for his expiring cyborg Ria.