A former employer's bequest of £5,000 has allowed spinster Hannah Pym to resign from housekeeping and enjoy traveling the English countryside by coach. But adventure soon finds Miss Pym in the form of runaway brides, spirited heiresses, and international refugees, who continue to test her expert matchmaking skills.

Destined for Dover, Miss Pym scents the potential for a match between fellow travelers in the coach when she meets Abigail Conningham, traveling with her mother to a loveless marriage arranged by an uncle, and Captain Beltravers, an army officer still mourning his dead wife and child

That's just the beginning. Next, Miss Pym has her matchmaking work cut out for her when she encounters the pretty but hoydenish Lady Deborah Western. Encouraged by an unruly twin brother, the spirited, golden-haired Deborah seems set on dressing and acting the tomboy, much to the dismay of her handsome neighbor, the Earl of Ashton.

To Deb, the earl is a dull stick, always lecturing on the behavior of a proper lady. But her desire to fish, hunt, and ride is quickly replaced with more romantic notions when the tall, green-eyed earl challenges her to a horse race and wins himself an unforgettable kiss. Miss Pym is certain the stunned girl is quite ready for more feminine pursuits. And with the help of Pym's clever maneuverings, Lady Deborah will soon be well and truly matched.