Northern Virginia is full of stories of bravery, tragedy, and ghosts. Take a tour of some of the most well-known haunts in the region, including Gadsby's Tavern, where a strange couple left a mystery behind, the Carlyle House, where a jealous female ghost resides, and the Woodlawn Plantation, where the ghosts of slaves still work. But hauntings are not limited to Alexandria. In Occoquan, there's a story of lust, jealousy, and murder that keeps an...