Seventeen-year-old identical twin sisters Jane and Roxy Ryan are completely different and never see eye to eye. They live with their widowered father, and attend the fictional Atta Westland Grove High Van School in Syosset, a suburban Long Island town. Over a 24-hour period, the two begrudgingly journey together into the city for Jane, an uptight overachiever, to deliver a speech to qualify for a prestigious college scholarship abroad, and for Roxy, a laid-back punk-rock rebel, to get backstage at a music video shoot so that she can give her demo tape to the group.