All fairies love playing games and tricks, and Thistle is no different. So when she gets bored one day while watching to make sure no children are in trouble near the stream, she decides it's time for a bit of fun. But the other fairies quickly get fed up of her tricks, and when a small boy really does need help they don't believe her. Loosely based on the well-known story of 'The Boy Who Cried wolf' but with not a sheep or wolf in sight, 'Thistle The Fairy Trickster' tells the story of a bored little fairy who plays one trick too many.