Letter: H

As Hiccup fulfills his dream of creating a peaceful dragon utopia, Toothless’ discovery of an untamed, elusive mate draws the Night Fury away. When danger mounts at home and Hiccup’s reign as village chief is tested, both dragon and rider must make impossible decisions to save their kind.

Captain Glass of the USS Arkansas discovers that a coup d’état is taking place in Russia, so he and his crew join an elite group working on the ground to prevent a war.