Unlock the secrets of the Dragon Eye and come face to face with more dragons than anyone has ever imagined as Hiccup, Toothless and the Dragon Riders soar to the edge of adventure.
赏金猎猪，一只被人类雇佣去抓捕那些逃亡动物的猪。在追捕一只从一个邪恶马戏团逃亡的大象过程中，但却陷入了一场两只动物的全球冒险之中，这也在慢慢改变他的一些观念。
