Welcome to the Island of Struay, home of one of the best-loved characters in children's books and as seen on TV - Katie Morag McColl! A new pier is being built on Struay and everyone, especially Katie Morag, is very excited. The Islanders can't wait for all the changes they are sure the new pier will bring...But there is one person who's not so sure. Granny Island is worried that the old ways will be lost for ever...