Brigadier General Jonathan Carleton has pledged his allegiance to General George Washington, but his heart belongs to fiery Elizabeth Howard, who charms British officers by day and by night delivers their secrets to the Sons of Liberty. Their plans to marry are put on hold, however, when Washington orders Carleton to undertake a perilous journey deep into Indian territory, while Elizabeth continues spying on the British.

Within weeks Elizabeth learns Carleton has been captured by the Seneca. Despite all attempts to find him, his fate remains shrouded in mystery.
Enslaved by the Seneca, Carleton is finally rescued by a band of Shawnee and taken into Ohio Territory, where he is adopted as the warrior White Eagle and rises to become war chief.

Drawn into a bitter war against white settlers who threaten to overrun Shawnee lands, he must walk a treacherous tightrope between a rival who will stop at nothing to destroy him, the seductions of a beautiful widow, and the longing for Elizabeth that will not give him peace.

Abandoning Boston, British General William Howe prepares to unleash an overwhelming invasion force against the badly outmatched American army at New York City. With battle looming, reports filter in that a new Shawnee war chief named White Eagle is leading devastating raids against British and American outposts in Ohio Territory.