After an encounter with a mysterious four-dimensional space whale, Leela finds herself becoming obsessed with hunting down and harpooning the elusive creature.
Fry and the rest of the Planet Express crew are shocked to uncover a dark secret revolving around the day that Professor Farnsworth and Dr. Zoidberg first met.
The crew encounters an alien who lacks an understanding of the concept of gender and switches the sexual characteristics of all aboard the Planet Express ship.
Homer joins the volunteer crossing guard to feel useful again, but a sudden budget increase for the crossing guards makes them into a far more fearsome force.
Linda is horrified when they visit her parents and find out the retirement home they live in is full of senior swingers; the kids hunt a mysterious python.
The Belchers find themselves competing on a TV game show after their car breaks down, and the family goes on a winning streak, much to the host's dismay.
Louise finds herself attracted to the lead singer of a boy band when she accompanies Tina to a concert; Gene gets creative in a table setting competition.
Peter and Chris try to reconnect after finishing last in a "Generation Gap" game at the carnival; Brian starts to date a carny but struggles to break up later.
Leela heads to Hollywood and becomes a major player in the world of television after she creates a new television series that becomes considerably successful.
Fry finds himself getting in touch with his paternal side after he finds an alien egg in need of nurturing, but out of the egg hatches a terrifying creature.
Fry and the rest of the Planet Express crew travel through time and end up at the site of the American Revolution, where they alter the course of history.
