Isabel and her unicorn River are preparing for the Masquerade Ball, but after a fall during a ride, Isabel blames River and refuses to attend. As their bond weakens, a mysterious figure watches from the shadows—Danny, who will stop at nothing to become a Unicorn Rider. Can Isabel repair her connection with River in time to protect him and rediscover the magic of friendship?
This story is full of suspense, emotion, and magical adventure—perfect for fans of the Unicorn Academy series and newcomers alike.