Mia i ja Sezon 3 Odcinek 22: What Is Your Desire?

Our heroes visit the Crystal Cave to find a Heart Crystal. The bad guys plan an ambush there: They try to keep the elves inside the caves until the next morning because then the Night Vines would have sealed up the caves. In the end the elves find the Heart Crystal and with the help of the Crystal Unicorn they leave the Crystal Cave before the Night Vines can seal the entrance.