Heather's brother Dagur shows up out of no where and asks Hiccup for help finding her. He wants to learn to ride dragons. Dagur sees Heather on the edge and goes the extra mile to protect her.
Genres: Action & Adventure , Animation , Family , Kids , Sci-Fi & Fantasy
Keywords: computer-animation , dragon , dragon-trainer , family-drama , flying , hidden-map , vikings-norsemen , tv-shows-online