Autumn Clarke is getting her life back to normal with the help of her extraordinary shih tzu, Chrissy, when the death of a local philanthropist reveals the man’s dark family secrets, as well as unexpected ties to Autumn. When Chrissy discovers a dog-eared diary in the dead man’s family home, Autumn discovers that things in the Clarke family are not quite as they seem. Can Autumn interpret the hidden clues in the dog-eared diary to crack the most puzzling disappearance in Knollwood history? Are the recent murders connected to the past? Is Chrissy more insightful than Autumn realized?