Mia Graydon's life looks picket-fence perfect; she has the house, the husband, and dreams of starting a family. Their relocation to small-town Pennsylvania comes with the usual challenges--finding a new job, new friends, new furniture--but the move is nothing the couple can't handle. That is, until Mia finally meets the stranger she has been dreaming about for a decade. And here's the catch: He's been dreaming of her, too. Now Mia must navigate the tangled web that fate has spun her and, with the help of the man of her dreams, go in search of answers. When diving into both of their pasts begins to unravel life in the present, Mia emerges with a single question: What if?