Looking to take a break from busy home renovations, Abby and boyfriend Ned Newhall jump at the chance to vacation on Cape Cod. Not only do they plan to get away from the dust and grime, but since Abby has no known ancestors in the area, the trip promises to be free of the unsettling ghostly appearances that have darkened her recent days. Dreams of a relaxing vacation are soon dashed, however, when a storm blows in and brings with it a scene from the past more disturbing than any Abby has ever experienced. The long-dead woman who appears to Abby is someone she's met before, but this time her presence defies any explanation at all. Determined to unravel the mystery of the woman's recurring appearances, Abby follows a trail of family history and upheaval that spans generations and may yield the biggest revelation of all, not just about Abby's ancestors but about her living relatives as well.