When Chester is tired of Bunnicula's ghoulish mischief he decides to lock him back in the cellar. But this proves to be a mistake when a mummy monkey attacks the apartment.

A magical harmonica attracts zombie fish to the Orlock apartments and Bunnicula tries to stop them from scaring Mina.

When a ghostly Southern alligator looking for her missing earring is haunting the sewers spreads a crying curse through the apartment, only Bunnicula can set things right before everyone drowns in their own waterworks.

When Chester feeds Bunnicula garlic as a way to remove his vampire powers, the bunny’s fur falls off and he becomes a cute, dancing skeleton. But after Chester realizes that Mina’s heart will break if she realizes Bunnicula is a real vampire, he and Harold must cover up the problem.

When Chester realizes that Bunnicula isn't enough to protect the Orlock Apartments from supernatural forces, Bunnicula introduces his friends to the Knight Owl — a dedicated defender of the downtrodden, but the family's new protector seems to be a little too good at his job.