
Bob Belcher is a third-generation restaurateur who runs Bob's Burgers with his loving wife and their three children. Bob believes his burgers speak for themselves and isn't afraid to offer a variety of off-beat creations. Bob's wife, Linda, supports his dream but is becoming sick of the slow times, as the restaurant is constantly in danger of going out of business. Despite the challenges, which includes consistent harassment from Linda's ex -- a health inspector -- Bob tries to keep the grill sizzling.

Things get spooky when Tina dissects a pig in science class; Bob and Linda battle a giant ball of ear wax.

The Belcher kids ditch their usual trick-or-treating route and head to a neighborhood known for distributing full-size candy bars; Linda and Bob go to Teddy's "Black and Orange" party.

Louise's plan to get revenge on Halloween for a candy transgression hits a snag when the Belcher kids meet a mysterious elderly woman at a hotel; Linda and a very squeamish Bob donate blood at a vampire-themed blood mobile.

When a mysterious note is sent to Linda on Halloween, she and Gayle must travel to their hometown to face a wrong they committed 27 years ago.