A h-uile deich bliadhna bithidh dràgon deàrrsach a' tadhal air Berk agus tha Aileag agus Aisling airson faighinn a-mach cò às a tha e a' tighinn gus stad a chuir air bho bhith ruighinn a' bhaile aca.

Once every 10 years, a mysterious glowing dragon visits Berk, and this year Hiccup and Astrid are determined to find out where it's coming from - and stop it from reaching the village. Show less