Japan in 1910, industrialization is unstoppable and devastating entire areas in the name of progress. In X, a farming village in Ibaraki Prefecture, the environment is so polluted that the plants in the fields die and the air, which is laden with toxic smoke, can no longer be breathed. But Saburo, the grandson of the village elder, can no longer put up with this and forms the resistance of the villagers. In Junpei, the idealistic employee of Hitachi, he finds an unexpected ally, and together they fight for a way to save the village.
Risako, a model, is poisoned at a fashion show. After Detective Kariya finds out that Onishi, the PR manager of the apparel maker sponsoring the show, was being blackmailed by Risako, Kariya interrogates him. While his lover, a model named Haruka, worries, the doubt regarding Onishi is cleared up. Several months later, a bride is killed by being burned alive inside a locked room.
