Sam Carter, the youngest Marris sister, decides to enter her mothers blackberry cobbler recipe in the Summerfest baking contest. But she has a formidable opponent, a past winner who is not above engaging in dirty tactics to keep her title. Can Sam rise above the fray to reach out to this lonely woman? Sam and her sisters, Caroline Marris and Gracie Gold, welcome a new guest, an elderly woman who knows a great deal of their new home Misty Harbor Inns history. When she shares her photo album, they are stunned to learn that their mother lived there as a child even though shed told them shed never been to Nantucket until her honeymoon! Why would she lie? What was she hiding? The sisters make an intriguing discovery, not only about Hannah Montague, the young woman who vanished from the house more than one hundred years ago, but also about their own family history. As the warmth of summer turns to autumn, the sisters are amazed at the ways God has blessed them.