After Zan's best friend moves to California, she is baffled and crushed when Priya suddenly ghosts. Worse, Priya's social media has turned into a stream of posts chronicling a vapid new life that doesn't sound like her at all. Then a clue hidden in Priya's latest selfie introduces a new, disturbing possibility: Maybe Priya isn t just not answering Zan s emails. Maybe she can t.