Sabrina, a 14 year old equestrian, is heading to high school at the elite, all-girls institution, Timber Creek Academy, and she's not sure what to make of it. Coming from a low-key public middle school, it's a big change. She is excited to start off fresh, but she's worried when getting good grades is harder than she thinks and making enemies is easier than making friends. The only thing she knows she's certain of is her horse, Leo. Will she make it at this elite institution, or will her and Leo go back to comfort at their old home?