"Candace, there you are. Where were you?" Phineas said."I was at the mall with Stacy and Jenny," Candace replied as she was out of breath and then she immediately drank a glass of blood. "No wonder why you look exhausted. " Perry noticed as he walked in on his hind legs.
"Anyway, my boss told me that my old nemesis, Dr. Doofenshmirtz has made a blow-smoke-inator and we need to stop him," Perry said as Ferb made his hover jet carry all of them.
Doofenshmirtz Evil Incorporated*
"Behold Norm, my blow-smoke-inator!" Doof said as he gestured to the large machine that looked like a barbeque. Suddenly, a whole chunk of a wall disinvaporated when a group of people and a blue animal burst in wearing fedoras. "Perry the Platypus?" Doof screeched. "We're here to stop you, Doofenshmirtz! We are O.W.C.A's new human agents." Phineas said taunting the evil scientist.
"Well, you're too late," Doofenshmirtz said pressing a button to trap all of the agents. " Behold, The blow-smoke-inator!" Doof announced again as he pressed a button and the -inator let out a painful HISS as in started blowing smoke on the Tri-State Area. Candace used her super vampire strength to bend the cage so everyone can escape.
"I'll handle this, you guys go home," Perry instructed as he landed in a horse stance. "Perry the Platypus? How did you escape?" Doof asked as Perry chattered. Very soon, Perry thwarted Dr. Heinz Doofenshmirtz's plans! "CURSE YOU, PERRY THE PLATYPUS!" He yelled as Perry parachuted back to his house
Back in the backyard...
"You guys did it!" Perry said as he high-fived his owners. "C'mon, Ferb. Let's work on some inventions." Phineas said to his step-brother. "I'm gonna go and call Jeremy." Candace announced as she walked into the house. "I'm so glad my owners rescued me from that hypnosis trap and the vampirism." Perry said thinking to himself. "I will go down to my lair to tell Major Monogram." He said as he pressed on the tree and he slid down a tube to his secret underground lair.
"Hello Agent P," Carl said. "Major Monogram is a meeting with the A.U.D.I.E.N.C.E or The Agents under the Division of International Espionage North of the Canadian Embassy." Carl explained. "Grrrgrrgg." Perry said as he chattered that he completed his mission. "I will tell Major Monogram when he gets back. Now, get some rest." Carl instructed as the semi-aquatic mammal saluted and dashed off to see his owners.
Back at D.E.I...
"Now, what do we do Norm?" Doof asked. "My blow-smoke-inator failed again, AND Perry and his new agents thwarted me." Doof said complaining. "Since we are still vampires, we can hypnotize them before they escape the trap." Norm suggested. "That might be a good idea," Doof said. "We can make my pool-inator again, and then right after they land in the trap, we will hypnotize them to join us!" Doof said.
Vanessa overhead the conversation with her super sonic hearing. She already knows that Candace, Phineas, Ferb and Perry are already vampires, so the hypnosis wouldn't effect them but she decided not to tell her dad.
