Charles Whitley, a man from 1903, unexpectedly finds himself in 2020, where he encounters Megan Turner, a spirited tour guide at his ancestral mansion. As they explore the wonders of a modern Christmas together, Charles grapples with the stark differences between his time and the present. Megan, captivated by his charm and old-fashioned values, helps him navigate the holiday's contemporary celebrations. Their connection deepens, leading them both to question what it truly means to celebrate love and tradition across the ages.