On a mission to free dragons from Dragon Hunters, Hiccup gets attacked by an unknown dragon and gets deathly ill. The Dragon Riders need to find out what is making their leader and friend sick and find a cure before it's too late.
On a mission to free dragons from Dragon Hunters, Hiccup gets attacked by an unknown dragon and gets deathly ill. The Dragon Riders need to find out what is making their leader and friend sick and find a cure before it's too late.
Growing Up Haddock Story 6: After a trip to a foreign tribe, a deadly disease begins spreading around Berk at an alarming rate and it's up to Hiccup and his daughter to find the cure before people st...