Set in the era of the Civil War, Ann has always struggled with her position in life. Seen as a useless girl to her family, Ann tries to see better of herself but feels herself falling to her family's views. She feels like she can't do anything, especially when her older brother, Martin, is conscripted to the war effort, where Ann is sure he will die. In a whirlwind decision, she decides to disguise herself as a male soldier, impersonating Martin and going off to war. Florence is an African-American girl with a fire in her heart. She's gutsy, with enough bravado to put the mightiest warriors to shame. A long-time friend of Ann's, Florence knows how it feels to be looked down on. But she can feel her warrior's heart inside her, urging her to fight in the Civil War, to fight for the freedom of her people. Unleashed anger and frustration burn in her bloodstream, begging to be set free. But how can she fight, when she's just a girl? Hugh is a seemingly selfish, self-conceded Southern boy who has been conscripted to fight the North. As the war rages on, he struggles to choose a side, indecision tearing at him. He knows that while one choice might be morally right, he knows that choosing that side could rip him from the beliefs his family has instilled in him since the day he was born. In a brutal twist of fate, all three of their lives collide, when Hugh, Florence, and Ann meet each other on the bloody battlefield of Gettysburg. But will they put aside their prejudices for survival? Or will they let themselves be torn apart by the worries and doubt that cloud all their minds?