It begins with Lily navigating boys who are striving for her attention. Lily, however, doesn't show them any interest because unlike some of the other ninth-grade girls, including her best friend, Hadley, Lily isn't allowed to date until she turns sixteen.
During her sophomore year, things get a little more complicated for Lily. She gets invited to the senior prom by J.R., her other best friend and football star. But she is fifteen and the dating rule still applies. How does Lily feel about accepting the invitation? Will the Patriarch of her close-knit family, allow her to attend?