Julie (Jessica Rothe) is the ultimate '80s Valley Girl. A creative free spirit; Julie's time is spent with her best friends shopping at the Galleria mall and making plans for senior prom. That is, until she falls hard for Randy (Joshua Whitehouse), a Sunset Strip punk rocker, who challenges everything the Valley and Julie stand for. Despite push-back from friends and family, Julie must break out of the safety of her world to follow her heart and discover what it really means to be a Valley Girl.