The real-life battle between stock car racing's two rival families reaches boiling point as the Wainmans accuse the Smiths of cheating with their new car design. Rob Cowley, the racing hairdresser, is nursing a spectacular bruise in an embarrassing place. Meanwhile, a welcome touch of glamour is about to enter the pits as 17-year-old Georgia Neachell swaps her pony for a 740 brake horse power stock car.