Newly orphaned Peggy Grahame is caught off-guard when she first arrives at her family's ancestral estate. Her eccentric uncle Enos drives away her only new acquaintance, Pat, a handsome British scholar, then leaves Peggy to fend for herself. But she is not alone. The house is full of mysteries-and ghosts. Soon Peggy becomes involved with the spirits of her own Colonial ancestors and witnesses the unfolding of a centuries-old romance against a backdrop of spies and intrigue and of battles plotted and foiled. History has never been so exciting-especially because the ghosts are leading Peggy to a romance of her own!