Hiccup (Jay Baruchel) and Toothless are back in this action-packed, animated sequel where they discover an ice cave that is home to hundreds of new dragons. Kristen Wiig, America Ferrera, Jonah Hill and Gerard Butler return to the screen, joined by Cate Blanchett, who plays the mysterious Dragon Rider. Hiccup and Toothless, now an inseparable pair, are thrown into an epic battle to fight for peace and protect the future for humans and dragons.