After Calla's mother dies in a freak accident, she has to spend the summer with a grandmother she barely knows. There's something different about her grandmother and her town of Lily Dale is just as strange. Before long, Calla discovers that not only is her grandmother a psychic, but the entire town is a psychic community. Maybe this explains some of the strange experiences Calla has had herself. But can her psychic ability help her to find out what really happened to her mother?