It all seemed real - the heat burning against his skin, the cries of people, the sound of the arriving firefighters. He was lying on his back, and the inferno was still in full force above his head. But before he could register anything else, a loud, heart-wrenching cry tore through the chaos and demanded his full attention. "Tadashi!" - Full of spoilers!

When Hiccup is taken from them, Astrid, the teens and the villagers set out to save him.