Peggy, a former addict, who decides to make a new start after the death of her beloved mother with whom she lived in the small desert town of Yucca Valley, California, makes a life-changing decision...
一望无际的农场上空，农作物喷粉机尘土（戴恩·库克 Dane Cook 配音）一心想走入竞赛会场。平日里他的好友农药喷洒车查克（布拉德·加内特 Brad Garrett 配音）担任教练和技师职务，尘土则不顾自身条件在农场附近急速飞行，为此没少受修理车多蒂（泰瑞·海切尔 Teri Hatcher 配音）的臭骂，可他还是毅然报名参加了机翼环球赛的预选赛。尘土极其幸运地通过预选，却也意识到自己和专业赛用飞...