Al Shines，賽道嬌娃這位“US race car track circuit”的賽道嬌娃前冠軍，自從失去贊助商羅賓，賽道嬌娃他的賽道嬌娃車隊組建越發艱難。羅賓選擇瞭Al的賽道嬌娃不成熟的女兒作為替代。　　Al Shines,賽道嬌娃 former king of the US race car track circuit, has a hard time starting his own team, once he's fired by his sponsor Robin Cates. Robin hired Al's immature daughter Kylie Shines instead. She resents Al's inevitable 'absence' as a widowed father, as well as the reigning champion, equally young but professionally vetted Kid Walker. Kylie tries to prove herself against Kid while having an on-off affair with him. Cates's marketing strategy dictates his intentions to manipulate Walker and both Shines racers.