Hiccup Horrendous Haddock the Third is the only son of Chief Stoick the Vast, and he’s having a little trouble living up to be the kind of Viking his father wants him to be. That’s why he and his hunting dragon Toothless were enrolled in Viking and Dragon Training School: to learn how to be great barbarians and even better dragon sidekicks. But before they know it, Hiccup is bottom of his class in pretty much everything. He’s the most unlikely Viking hero. So when word comes from across the sea that his friend Camicazi and the Bog-Burglars are in grave trouble, no one thought Hiccup would be the one to save the day. But after the rest of the Hairy Hooligans are hoodwinked into staying on the Ise of Berk, it’s up to Hiccup, Toothless, and their friend Fishlegs to save everyone from the ghastly danger that awaits them on the Bog-Burglar Islands.