Vampire (mythology)

The Doctor met a bunch of vampires in Venice led by Rosanna Calvierri. The Doctor later found out that they were really Saturnynians. But most of the girls were in fact humans who had been turned into Saturnynian because Rosanna's sons needed brides. The girls had to survive the process to become a Saturnynians. The Doctor described the girls in the dungeon Like Hudini,only he wasn't five creepy girls and will be shorter. The brides went to Rosanna's school that's were they became the Saturnynians. They burn in the sunlight so they wear veils over there faces and wear long dresses. But The brides also break into Guido's house. They seem to have the ability to fly as the prove when then reach Guido's house on the second floor and they're hovering outside the window. But as the Doctor escaped with Amy and Rory, Guido stayed behind and blew up the Saturnynians brides.