Jess is dubbed "Lightning Girl" by the press when, after a huge storm, she develops a psychic ability to find missing children. But has she lost her miraculous powers? She would like everyone to think so. All she wants is to be left alone.

Seventeen-year-old Kendall, who suffers from obsessive-compulsive disorder, lives with her parents on a potato farm in a tiny community in Montana, where two teenagers go missing within months of each other, with no explanation.