To those around her, Reiko Mori lives an ideal life. She is one of the most popular girls in school. But when no one is around, Reiko continues to see her dead sister. Miki has been gone for a long time, and Reiko is still tormented by guilt. The California desert is the only place where she can be herself. It is in the desert that Reiko meets Seth Rogers, an outcast and loser whom no one notices at school. Reiko spends nights with Seth in the desert. During the day, life goes on as if they had never met. This summer everything will change. This summer everyone will find love, the meaning of life or... themselves.