Description: During an encounter between the Germans and the Italians in World War I, Doug and Tony land in a villa that is haunted by the ghost of the Roman Emperor Nero. Doug and Tony are transported to 1915, in Italy, during a German bombardment of the villa of Count Enrico Galba. The time travelers seek shelter in the cellar which caves in and exposes the grave of the Roman Emperor, Nero. When a German soldier comes to the cellar, he is stabbed by a mysterious force. Doug and Tony escape from the German soldiers and find a secret passage behind a wall which leads them to the manor of Count Galba. They are imprisoned in a room and there they discover that the ghost of Nero is seeking revenge against Count Galba, who is the descendant of an enemy of Nero. Meanwhile the Time Tunnel personnel tries to help Tony, who is possessed by the ghost of Nero, and the ghost travels to the presents days, jeopardizing the facility.