The Fells Fairies is the story of two sisters, Bird and Star, one impulsive and bright and the other reserved and thoughtful, who must save their town's nature preserve, The Fells, from developers who have convinced a local judge to allow the construction of an access road and a luxury spa in the center of the forest. The developers have been taken over by creatures called Smogrots - an ancient enemy of the Fells. The Fells fairies, protectors of the forest, recruit the girls who, with the help of their mentor Brian, must solve the mystery of the Smogrots and save the preserve using a mixture of fairy dirt and citizen action.
