The story is set during the American Civil War and follows the experiences of a young woman named Mary Cameron, who is the daughter of a Union soldier. As the war rages on, Mary finds herself caught up in the turmoil and upheaval of the era. She experiences the challenges of wartime life, including the loss of loved ones, the struggle for survival, and the quest for justice and freedom. Through Mary's journey, the novel explores themes of courage, resilience, and the power of hope in the face of adversity. It also sheds light on the role of women during the Civil War and their contributions to the war effort.