Animation based on How to Train Your Dragon. Alvin and the outcast Vikings terrorise Berk, which has been left defenceless without its dragons. Show more
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Animation based on How to Train Your Dragon. Alvin and the outcast Vikings terrorise Berk, which has been left defenceless without its dragons. Show more
CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.
