Hiccup (Jay Baruchel) finds out his mom Valka (Cate Blanchett) has been living in a dragon sanctuary for the past 20 years and he meets the King of all dragons.
Your browser doesn't support HTML5 video.
Hiccup (Jay Baruchel) finds out his mom Valka (Cate Blanchett) has been living in a dragon sanctuary for the past 20 years and he meets the King of all dragons.