Melanie and Jazz couldn't be more thrilled when Image comes in second in the Florida Derby. This is just the kind of proof they've been waiting for -- Image is ready to race in the big leagues! With high hopes, they decide to enter her to race in the ultimate competition: the Kentucky Derby.

Image has proven she has what it takes to win against other colts. But her competition at the derby will be really tough. Image will be running against Wonder's Star, Gratis, and Celtic Mist. Winning is a long shot. Does Melanie have enough faith in Image to make her derby dreams come true?