When Jessie searches for her ill grandmother's missing charm bracelet, she is led to a magical world and finds she has a reason and right to be there.

When wicked Queen Valda of the Outlands threatens both the Fairy Realm and the human world, Jessie seeks the help of the unicorns.

When a little girl from the human world becomes lost in the magical Realm, Jessie's only hope of finding her is the wand of a brilliant but reclusive magician, and if she succeeds she must still face Mrs. Tweedie, who is up to no good.