Eastertide, April 1775. In the blockaded port of Boston, Elizabeth Howard plays a dangerous game. As the infamous courier Oriole, she is hunted by the British for smuggling intelligence and munitions to the Sons of Liberty by night, while by day she flirts with British officers to gain access to information the rebels so desperately need. But she hasn’t counted on the arrival of Jonathan Carleton, an officer in the Seventeenth Light Dragoons. To her dismay, the attraction between them is immediate, powerful—and fought on both sides in a war of wits and words. When Carleton wins the assignment to ferret out Oriole, Elizabeth can no longer deny that he is not only her most dangerous foe, but also the possessor of her heart.

As the first blood is spilled at Lexington and Concord, Carleton fights his own private battle of faith. And headstrong Elizabeth learns the bitter consequences of following her impulsive heart when her dangerous role thrusts her into the carnage of Bunker Hill.