Axi Moore is a "good girl": she studies hard, stays out of the spotlight, and doesn't tell anyone that what she really wants is to run away from it all. The only person she can confide in is her best friend, Robinson--who she also happens to be madly in love. When Axi impulsively invites Robinson to come with her on an unplanned cross-country road trip, she breaks the rules for the first time in her life. But the adventure quickly turns from carefree to out-of-control.