Hiccup is a young Viking who defies tradition when he befriends one of his deadliest foes - a ferocious dragon he calls Toothless. Together, the unlikely heroes must fight against all offs to save both their worlds.

Rated PG for sequences of intense action and some scary images, and brief mild language. In English, French or Spanish, with optional subtitles in English, French or Spanish ; optional descriptive audio in English for the visually impaired.