As a means of holding his family together, Bob Belcher runs a hamburger restaurant with his wife and three children, while each of them tries to deal with their own problems.
This season, Linda receives a mysterious letter from an unknown person on Halloween night and returns to her hometown with Gayle to fix a mistake they made twenty-seven years ago.
Bob and his family face many strange situations, as he tries to take his wife Linda to all of his children's school performances in one day. On the other hand, his daughter Louise imagines her future when schoolwork makes her feel dizzy.
Bob and Linda suggest that their children do chores, but the family ends up arguing when the children start to reject the idea of doing chores.