Fall is usually a relaxing time in Sea Harbor, but it's turning out to be a busy season for Izzy Chambers Perry. Not only is she helping the Seaside Knitters make a magnificent throw to celebrate the fortieth wedding anniversary of her aunt and uncle, but she and her husband are finally selling the cottage she lived in before she got married and had a darling baby girl. To Izzy's surprise, newcomer Julia Ainsley seems determined to buy the home—although she's never set foot inside. But on the day of the open house, things take a dark turn.