Imani loves taking horse-riding lessons at the stable. Imani and her lesson pony, Peanut, make a great team. But before the big show, Peanut starts limping and needs to rest. Imani's instructor offers to let her ride a different horse, Rico, for the upcoming show. But Rico is much bigger and faster than Peanut, and Imani is nervous. Will she be ready to compete with him on show day?