Freedom was abused and betrayed by every human he came in contact with as a young horse. Despite his promise to his mother to grow up and become a "good horse," he distrusted all humans while harboring the hope he would find his "Heart Human" someday. Nathan was born with Autism. He was brilliant but lacked the skill to communicate. His parents tried many forms of therapy to help their son and couldn't find one that worked for him. He grew up isolated, passing his time on a computer learning about things he'd never be able to do. Freedom's owner donated him to a therapeutic riding center. Nathan's mother got an invitation to a fundraiser for that center and investigated equine therapy for her son. Something finally worked for Nathan. Then Nathan met Freedom and magic happened. Nathan wanted to ride the Tevis Cup Ride, the toughest 100 miles in one day ride in the world. Freedom's previous owner conditioned Freedom for that ride before she donated him. Four new friends stepped up to help join the horse with the boy and help them make their dreams come true.