Child culinary prodigy Trudie Cooper is excited to join her friend, celebrity cook Aggie Weir, as a guest judge on Trudie's favorite television cooking competition -Super Chef! However, when Aggie confides that she thinks one of the teenage grand finalists has cheated, Trudie has just one day to work out how, and to ensure the most deserving contestant wins. Included recipe: Trudie's Chocolate and Walnut Brownies.