It's 1778 and France has declared war on Great Britain. The British are in Philadelphia and George Washington's troops leave Valley Forge in pursuit. At this moment, Jamie Fraser returns from a presumed grave to discover that his best friend has married Claire. All is in disarray as an illegitimate son discovers who his father is, a nephew wants to marry a Quaker, and Claire and Jenny, Jamie's sister, try to pick up the pieces. Jamie and Claire can only be grateful that their daughter, Brianna, and her family, are safe in twentieth-century Scotland. Or not. In fact, Brianna is searching for her own kidnapped son. Her husband, Roger, has gone into the past searching for his son (who has, unbeknownst to Brianna and Roger, never left the twentieth century.) Now with Roger out of the way, the kidnapper can focus on his true target: Brianna.