In 2023, Sarah Whitaker's life takes an unexpected turn when she discovers an antique photograph in her husband's attic that bears an uncanny resemblance to her. Intrigued, she explores further and finds an antique dress. Upon trying it on, Sarah is mysteriously transported back to 1861, landing on a plantation in Virginia amidst the turmoil of the Civil War. Confused and frightened, Sarah meets Roman Whitaker, a kind and rugged farmer who offers her assistance. Despite the chaos surrounding them, a deep connection forms, and they fall in love. As Sarah navigates her new life in the past, she unravels deep mysteries about her life and discovers that her time travel may not have been an accident.