Miseryville is taken over by Zombie Pickles and it is up to Jimmy to save the town from disaster.

Jimmy and Beezy fall for a girl named Arianna. They have a competition to see which of them Arianna likes more.

When Heloise finds out Jimmy and Beezy had a secret list of "Guy Stuff" they won't let her see, she disguises herself as a boy named Herman to steal it - while Herman is actually Heloise's temperamental cousin.

Beezy uses his allowance to buy almost everything in Miseryville until Lucius takes all of it.

Jimmy begins being haunted by a ghost couple who originally lived in his house. They need his help to retrieve a toaster they lent Lucius years ago, to travel back to Ghostville.

To look more handsome to Jez, Lucius switches his horns for Jimmy's hair, but both learn to their horror that the other's personality comes with it.

Jimmy believes that his sweet and friendly new neighbor may be the incarnation of his worst fear: she might actually be a giant pickle.

Heloise has a bad case of hiccups and it's up to Jimmy and Beezy to help her (for once). In the end, Heloise accidentally kisses Beezy.

When Jimmy saves Chuck the bus driver's life, he soon becomes annoyed with how much time the rescued chauffeur is wanting to spend with him.

Beezy gets a pet rock who likes Jimmy more than him. Beezy gets jealous of them both, so Heloise helps him get his pet rock back.