When the dragons of the Mystic Valley become ill with mysterious pink spots, it falls to Nera to find help. She must fly further than she has ever flown before to locate the elusive Wizard Troll and hope that he can make a cure. But he is not easy to work with and asks for things that Nera has never heard of. Fruit from the Loveheart Tree? Fossil tooth? Seahorse bubbles? Join Nera as she sets off on a quest to save her fellow dragons.