1778: France declares war on Great Britain, the British army leaves Philadelphia, and George Washington’s troops leave Valley Forge in pursuit. At this moment, Jamie Fraser returns from a presumed watery grave to discover that his best friend has married his wife, his illegitimate son has discovered (to his horror) who his father really is, and his beloved nephew, Ian, wants to marry a Quaker. Meanwhile, Jamie’s wife, Claire Randall, and his sister, Jenny, are busy picking up the pieces.