Rachel and Kirsty must retrieve the magic topaz which Jack Frost has stolen so that Chloe, the topaz fairy can change girls into fairies and goblins into teddy bears.
The Thea sisters continue the search for the seven ancient treasures, using the clues found in Aurora Beatrix Lane's travel diary to find a fabulous emerald which once belonged to Cleopatra--a quest that leads them from Moscow, to the Sahara, and finally Bolivia.