Europe, 1877. The last great vampire clans, torn apart by war, are slowly fading away. There is only one hope left: the young generation of vampires must return their family to its former power and greatness. But they don’t know much and don’t know how to protect themselves from dangers! The Council of Elders decides to arrange general training for their heirs. Young vampires from all the clans of Europe go to Rome to learn all the secrets of survival and protection from the machinations of the church. They have true friendship and first love ahead, and a terrible enemy awaits them in the dark catacombs of the eternal city...