Toby is a little kookaburra who lives with his family in a beautiful rainforest overlooking the ocean. Toby loves his family and their wonderful home next to the beach... but Toby has a problem. Sometimes Toby is very sad. So many things make him feel scared or worried and he doesn't know how to fix this. Harriet is Toby's special friend. Harriet is always happy. What Toby doesn't know...is that Harriet has a special SECRET! Will she be able to help her friend?