The Sapphire Brooch

During a Civil War reenactment, Dr. Charlotte Mallory is unexpectedly transported back in time to the Battle of Cedar Creek, where she becomes embroiled in dangerous events that threaten her life and her ancestral home. Tasked with rescuing a Union spy for General Sheridan, she journeys to a Confederate hospital and brings him into the future for life-saving treatment. As the spy learns of President Lincoln's assassination, he seeks to return to his own time to prevent it, leading to a series of tense and complex decisions driven by history and personal stakes.