At four and twenty, Miss Jane Colborne is firmly on the shelf, much to the chagrin of her brother, who sees her independence as highly unseemly.
While taking a moonlight stroll at a house party, she stumbles upon a notorious rake spying on French traitors. Afterwards, she offers her services to help the Home Office catch an English turncoat, turning her dull life as a spinster into one of adventure with plenty of intrigue.
Working for the Crown, Owen Sheffield, Earl of Blackmore is currently assigned to discover a traitor among the aristocracy. As he’s spying on two French émigrés, he’s forced to pluck the most delectable spinster out of harm’s way and into the shrubbery. Now his job becomes doubly difficult, for he must keep his eyes on, but his hands off, the feisty and infuriatingly inquisitive Miss Colborne, who antics keep landing her in trouble.