Allison Avery is an amazing sister of Jack Avery . Allison has always been left out of everything. She gets bullied at school everyday but Jack is too caught up in the popular crew that he doesn't realize that his baby sister is hurting until Allison's senior year. Jack is in L.A. because he got to be in a band called "Why Don't We" . Jack gets a call saying that he need to come back immediately but we don't know why. Read on to find out why he need to come back.