On the cusp of the American Civil War, as tensions rise and unrest prevail, there is a one-of-a-kind aerial map created by a balloonist that could change everything. Lieutenant David McPherson is on a top-secret mission to retrieve the map from Johanna Lee, the beautiful niece of General Robert E. Lee. As each state secedes into the Confederacy, Johanna embarks on a whirlwind adventure from her family's plantation to the streets of New Orleans. In this fast-paced adventure and romance across the Southern States, she encounters pirates and spies, voodoo queens, and handsome men everywhere she turns. But who can she trust when every man she meets wants the map and will lie and cheat to get it?