The Second Civil War continues to rage as Union president Samuel T. Sloan battles to keep America whole and, more than that, to restore the country to its former greatness.

"Wanted Dead or Alive." Following a fateful battle between Union Army major Robin "Mac" Macintyre and her sister, the New Confederacy places a price on Mac's head, and bounty hunters are on her trail.

But there's work to be done, and Mac is determined to help Sloan reunify the country by freeing hundreds of Union POWs from appalling conditions in Mexico and capturing a strategic oil reserve that lies deep inside Confederate territory. And as the two of them work together their relationship starts to evolve.

However, to truly have peace it will be necessary to capture or kill the New Confederacy's leadership, and that includes Mac's father, General Bo Macintyre.