Is it a crime to steal a heart? Hounslow, 1768. Jack Blythe, heir to the Earl of Lampton, is a man with great expectations. So when his carriage is held up by a masked woman, brandishing a pistol and dressed as a 'gentleman' of the road, he wholly expects to have his purse stolen. And when he senses something strangely familiar about the lovely little bandit, Jack also expects to win his cousin Rupert's wager by tracking her down first. But as Jack and the highwaywoman enter into a swashbuckling game of cat and mouse, uncovering an intricate web of fiercely guarded family secrets, the last thing Jack expects to have stolen is his heart.