Back at DEI, Doofenshmirtz and Norm were planning their next scheme, while Vanessa was at the mall with her goth-boyfriend, Johnny. "Well, that plan backfired!" Doof said as he grunted in disbelief. "At least we still have our vampire powers, sir." Norm said noticing the bite marks on Doof's neck.
"How is the mark still there?" Doof asked in-shock. "I thought that damm stupid Romanian witch and her henchmen removed the vampirism from me?" Doofenshmirtz asked as he was about to yell before Norm gave him a powerful glare. "Right, anyway. I can try to make my blow-smoke-inator." Doof suggested.
"Is that the one that backfired because you tried to fire the -inator and you almost gagged before Perry the Platypus dragged it towards the ocean?" Norm asked remembering that he wasn't there that day because he was at a concert for Lady Gaga. "Why the hell do you know about it, Norm?" Doofenshmirtz asked. "Let's the rebuild the -inator." Doof said as he waved off the conversation.
Meanwhile at the mall...
"I can't believe Danville almost got taken over by vampires!" Stacy told Candace and Jenny. "I was there, at the Mayor's place because one of vampire's minions was Perry. We had to rescue him with Phineas and Ferb before the vampire turned our sweet, Perry into a blood-sucking vampire." Candace explained not revealing another part of her identity to her two best friends. "How did you turn Perry back to normal?" Stacy asked. "By a help of a Romanian witch and her henchmen who is a vampire and bit me after watching a movie about vampires and werewolves!" Candace said.