Nessie Jugeri,is your average teenager.She grew up with her older sister of a few years and has vague memories of her parents. One day while at school a mysterious messenger named,N sends a message to everyone at GreenFields High via their cellphones.At first it was just rumors and embarrassing things about the student body and some of the staff. When the principal finds the culprit,who is a school student, N stops sending messages. But Nessie still gets them,and N isn't anyone from the school.. This time the messages are serious threats, unraveling a mystery that she never knew she was a part of....