It's Scary Fool's Day in the Neitherworld and Beetlejuice and Lydia are trying to outdo each other.

Lydia's creepy fashions gain the girls a spot in the Peaceful Pines Mondo Mall. Only no one's interested. So Mr. Beetleman sends a message over the airwaves.

Beetlejuice, Lydia and Doomie enter the Neitherworld Groan Prix, where they face possible defeat by Scuzzo and Fuzzo.

Lydia's parents want to go on a vacation, so Beetlejuice, posing as Mr. Beetleman, offers his services as a tour guide in the Neitherworld so that he and Lydia can spend the summer together.

It's Halloween again, and Lydia is spending the night in the Neitherworld. Unfortunately, Percy tags along and gets catnapped by a witch and taken to the Witches' Ball. Beetlejuice and Lydia must masquerade as witches to sneak in and get Percy back.

Beetlejuice invents a cologne that changes the personality of anyone it comes in contact with into its polar opposite. When Lydia gets sprayed with it, she becomes a wild, prank-pulling criminal and, taking Beetlejuice along for the ride, wreaks more havoc on the Neitherworld than BJ's ever been responsible for.

Betty Juice runs for class president against Claire as Lydia watches helplessly. Both campaigns are hopelessly overdone. Will either of them get any votes?

When Beetlejuice blows up the Monster Across the Street's house, he is obligated to take the Monster and Poopsie in (or Jacques and Ginger will rat him out). Desperate to rid himself of his unwanted roommates, BJ even tries rebuilding the Monster's house for him -- only to find out that the Monster likes the Roadhouse! What will BJ do?

When Doomie disappears BJ becomes the famed Neitherworld detective Sherlock Homely in order to track him down.

Beetlejuice hosts a morbid Pee-wee's Playhouse-esque children's show.

Beetlejuice takes a job as a scarecrow at a beetle farm.

When Lydia is too busy to spend time with Charles, Beetlejuice (seeing a scam) steps in as Cousin BJ and cons Charles into spending time with (and money on) him.