When Mummy Cow announces that it’s time for bed she’s not surprised when her little calves say no. After all, resisting bedtime is just what kids do. However these siblings have a very unusual reason for not wanting to catch some Zzzzs – they’re Supercows!

They excitedly explain to their mum that they can’t possibly go to bed because they simply have too much to do. Their Supercow duties include catching pirates, rescuing dragons from angry princesses, fixing broken tractors and fighting foes. If they go to sleep then who will be there to save the world? Fortunately Mummy Cow has a cunning plan…