Street racers challenge each other to exceed the current speed record held by the F1 racer. However, in order to break the record of the Megalopolis Express Freeway, you need to have "luck" in addition to a high-powered street-machine and driving technique. And you must be able to conquer the "Devil’s Curve". Racers bet their dreams and their lives against one another in a dangerous game of speed.

Izumi, a woman who is troubled by dreams of the same murder every night... Saki is asked to conduct an autopsy on the body in that dream! In her dream, Izumi relives the incident as it happened 25 years ago and is possessed by the murdered woman!?