The breastplate of Attila the Hun is stolen as it has clues to the location of the Sword of Mars. It is said the Sword of Mars made Attila invincible and is guarded by Cerberus.

The setting is Carpathia. The year is 1851. When Elvira gets kicked out of an Inn for a slight monetary discrepancy, she is rescued by a local who takes her to stay at the castle in the hills high above the village. The fact that she happens to resemble the count's former "missing" wife opens a can of worms or two.