Episode Title:Dragon Flower.Episode Description:The dragons are falling ill from the flowers that Mildew bought from Trader Johann. As the teens try to find a cure for the sickness, they discover that the only antidote they can retrieve is from the fang of the venomous sea dragon known as the Scauldron. For the sake of their dragons, Hiccup, Stoick, Gobber, and a group of vikings including a forced Mildew must find a Scauldron if they want to cure their dragons.