[Jack and Garfield went to the vampires house then looked around for the vampire brothers. But only found a note.]

Jack Skellington: [reads the note] 'Oogie Boogie and Jinx transformed us into four bats. Find us and return us to our coffins.'
[After looking around they found the first vampire brother.]
Vampire Brother 1: Ah, at last I am my old self.
Garfield: What happened?
Vampire Brother 1: My brothers and I opposed Oogie and Jinx's plan. We told him this isn't the Halloween you two wanted. So they tricked us, and trapped us in our bat form. Sorry Jack, Garfield. While I was a bat I couldn't recognize you.

Garfield: Are your brothers stuck as bats too?
Vampire 1: Yes, but I'll need help finding them. Oooh my strength...

Jack: You look undead tired. You should rest. We'll find your brothers.

Vampire 1: For generations we vampires have been entrusted to guard the key to the mayor's house...Jack, Garfield, take this...My brothers will have the remaining pieces of the key.

[They went around looking for the other vampire brothers]

Finding the Bats
[the sound of the PA systems going off can be heard followed bff by Oogie's voice]
Oogie Boogie: (over PA) 'Our dearly abhorred denizens of Oogie and Jinx Town! Thanks to my own diabolically ingenious thinking, we have decided to become rulers of not only Oogie and Jinx Town, but ALL the holidays as well.
Jinx: (over PA) We will soon be able to celebrate 'Oogie Boogie and Jinx Day' 7 days every year! Preparations have already been made. We will secure the final remaining holiday ourselves.
Oogie Boogie: (over PA) After all, we have a debt to repay. Soon we shall be the Seven Holidays King, so stay tuned!
Oogie Boogie and Jinx: (over PA) Ba ha ha ha ha ha!'
Finding Out Oogie and Jinx's Plan

[After making it back to the vampire castle with the next vampire brother and getting the last pieces of the key.]

Vampire Brother 1: Now, the way to the Mayor's house has been opened to you, Jack, and Garfield. We have to tell you about Oogie's plan. He used his henchmen to abduct the other Holiday Leaders.
Vampire Brother 2: They dragged the leaders here, then took away the Holiday Doors, so the leaders couldn't return to their own worlds. Clifford, Shriek and Lube then hid the doors in each area of the town, so they wouldn't be discovered.
Jack Skelington: So the Leaders of Valentine's Day, Easte, Thanksgiving and the other Holidays are being held prisoner somewhere in this Town!?
Vampire Brother 3: Precisely. Oogie and Jinx's plan is to take over the Holidays, and become the Seven Holidays King.
Garfield: The Seven Holidays King?! This is intolerable!
Vampire Brother 4: First, you two must find the Holiday Doors, otherwise you won't be able to return the Leaders, even if you find them! Take back those doors, and find out where the leaders are being held.