Kairo

In the immense city of Tokyo, a darkness lures some of its inhabitants desperately trying to escape the sadness and isolation of the modern world. A college student, Michi Kudo (Kumiko Aso), and a plant shop worker, Junko Sasano (Kurume Arisaka), become entangled in a mystery of disappearances and a ghostly invasion of the real world via the Internet. Meanwhile, Ryosuke Kawashima (Haruhiko Kato), a university economics student, experiences his computer accessing a website by itself, displaying disturbing images of people alone in dark rooms. As the two storylines converge, the film builds quiet dread as characters confront the emotional void and loneliness in the digital age, lingering through mood rather than clear answers.