Rainbow Dash lost control of her vampire power five hundred years ago, and she's never been the same mare since. Numerous ponies find themselves caught in the web of this vindictive killer's game.
Rainbow Dash becomes a master magic-eating vampire, forms her pack, and works on managing magic with her new role. Friends help out of course. It's actually kinda awesome, all things considered.
Twilight Sparkle finds herself being led to question things she's never questioned and try things she'd never tried by Rarity. But slowly Twilight begins to feel like she's being corrupted, and begins to wonder if Rarity is a vampire.
Shortly before the return of Nightmare Moon, her daughter wants nothing more than to have Equestria fall into eternal night and Celestia ousted. However, when she meets a young batpony her plans for revenge will be put on hold.
In a village called Ponyville, there lived an abundance of vampires, that had lived there under secrecy and lies, until mysterious deaths start happening. But who's fault is it? Whose side are you on? And most importantly, can you handle vampires?
Fluttershy has made a mistake, one that has come back to haunt all of Ponyville. Ponies are ending up dead, and she knows why. But can she save Ponyville by herself, or will she need some help from a familiar rainbow maned friend?
After being cured by Twilight's spell and creating the bat sanctuary in the apple orchard, Fluttershy learns that she still has some bat blood inside her. And that the bat side of her is thirsty. So thirsty...