After Jimmy is blinded in an accident with a firecracker, he has to relearn all the things he used to know - how to get dressed, how to find his way around the house, even how to eat. With the help of a determined therapist, he learns to read Braille and use a cane. Then he's given the chance to have a guide dog. Learning to work with Leader is not easy, but Jimmy tries harder than he ever has before. Can Leader really give him the ability and the confidence he needs?