Timmy and his friend's Halloween costumes are terrible, so he wishes that everyone's costume was real. However, this wish transforms the popular kids into the evil Jack-O-Bots who begin a countdown to destroy Earth! Meanwhile, the Yugopotamians see the humans celebrating Halloween, and fearing an attack they launch an invasion of Earth.
While preparing for a town festival for the foundation of Dimmsdale, Timmy travels to the past to see the foundation, but he finds himself in trouble when a phony witch hunter accuses him of being a witch and the town believes him.
Timmy wishes a boring 3-D movie volcano into a real volcano, but it erupts and destroys Vicky's house. With nowhere else to go, Vicky and her family have to stay with the Turner family until their home is rebuilt. Unfortunately for Timmy, his parents love their new friends so much they won't let them go, even if that means Mr. Turner re-destroying Vicky's house to force them to stay! Timmy must find a way to scare Vicky and her parents and drive them out of his home, or he could be stuck sleeping in Doidle's dog house!
DVD Bonus Episodes
These episodes are also featured on the DVD version:
Catman is depressed when he realizes that Dimmsdale doesn't appreciate his services as a superhero, so Timmy Turner takes him to the world of Chincinnati, giving Catman the chance to be the superhero he always wanted, whilst giving the Crimson Chin a much needed vacation. However, troubles arises when the Crimson Chin returns to reclaim his position as town superhero back, and Catman refuses to give up his place!
On the back cover, it shows a picture from "Kung Timmy", but that episode doesn't appear on the video, this could be because its sister episode (Which Witch is Which?) is included.