
In the summer of 1859, fifteen-year-old Annie travels to the Maryland farm where her father, John Brown, is secretly assembling his provisional army prior to their raid on the United States arsenal at nearby Harpers Ferry.
In 1863, fifteen-year-old Claire, the daughter of an Irish mother and a black father, faces ugly truths and great danger when Irish immigrants, enraged by the Civil War and a federal draft, lash out against blacks and wealthy "swells" of New York City.
When the Civil War breaks out, two cousins, Lizzie and Rosanna, find themselves on opposite sides of the conflict until the war reunites them in the town of Gettysburg.