For the past ten years, the MacLarens have found peace and prosperity in colonial America. A disturbing letter from Scotland upsets their quiet summer and will affect each family member in a different way. When tragedy strikes Gregor's Cove, it becomes the catalyst for future heartbreaking events. A surprise visitor arrives at his sister's door, and Ross realizes his life will never be the same again. He fears for his wife, children and siblings knowing one day soon he will have to make the ultimate sacrifice.