What on Earth do you do, when you've made the biggest discovery of your entire life? Amy wasn't sure. When the Johnsons moved to Rose Cottage, how could they have known that they were not the only ones living there? Augustus, a 300 year old ghost cat decides to make friends with Amy, the only member of the family who can see him. Now she has the two things she always wanted - a pet and a secret! Keeping both safe was going to be much harder...