After Kara finally finds a magic gem of her own, in the shape of a sparkly unicorn horn, magical creatures from another world start showing up and causing trouble, and Kara and her friends Emily and Adriane must find out why.

Something has happened in the heart of Aldenmor. The Fairy Glen has vanished! New animal refugees are arriving in Ravenswood, including a mysterious and wild unicorn. The creature is frightened, confused, and wounded. Emily must face her greatest challenge to try and save the unicorn and learn its incredible secret.

The battle between good and evil reaches a new level when Kara, one of three friends who have learned they are destined to be magic masters, finds the fairy map that shows the path to the mystical home of pure magic--a map also coveted by the Dark Sorceress.