Meet With Triumph and Disaster

In the wake of the many events that have wracked the island of Berk, things finally seem to be settling back down into some semblance of normalcy. Emphasis on seem: Astrid has been poisoned, and it hits her right when she and Hiccup are out on a survey mission. Now, she, Hiccup, and their dragons must survive and make it back far from home. HTTYD 2 spoilers. Minor edits made.