Hannah Taylor and her border collie, Tammy, share a very special bond. They have grown up together and are so close they almost know each other’s thoughts.
But when Tammy suddenly falls ill and dies, Hannah is devastated and wonders how she will ever cope without her beloved friend.
Life goes on, however, and Hannah must face a new year at high school. Despite the support of her family and friends, she misses Tammy so much that she loses interest in everything — even the famous summer fayre that takes place every year in the village.
Meanwhile, Tammy is struggling to understand what has happened. After falling into a deep sleep during her illness, she now feels better than ever — yet Hannah can no longer see or hear her.
What has happened? What is this strange limbo Tammy has found herself in? And what is the mysterious light that seems to follow her?
When a fluffy collie puppy called Willow enters their lives, Hannah cannot help but grow fond of the little ball of fluff. And even more astonishing — this puppy is no ordinary dog.
Willow can see Tammy.