Peter Allows Meg to go to a party with her new friend. This angers Lois because its the same day as Stewie's birthday. What Meg doesn't know is that she's actually attending a cult meeting. Peter comes to pick up Meg, when the Cult Leader follows. Stewie believes him to be the "Man in White", trying to return him to the womb.

Brian's gay cousin Jasper visits the Griffin house and announces that he is engaged to his partner and wants to be married at their house. When Mayor West bans gay marriage in an effort to cover up and bring attention away from a scandal of his own, Brian resorts to hostile actions to try to change the Mayor's mind. Lois and Peter question their view towards gay marriage while Chris joins the "Young Republicans" Club to impress a girl.

Peter helps Bill Clinton with his flat tire, and they soon become friends. They begin spending a lot of time together and Lois begins to believe that Bill inflicting bad influence on Peter. But when she confronts Bill, they end up having sex. Peter, upset that his wife would do this, tries to get back at Lois by having an affair of his own, but soon realizes that he loves her too much to do so. Meanwhile, Lois and Stewie try to potty-train Brian.

Peter retells the story of Star Wars in this hour-long episode of Family Guy. When Princess Leia is captured by the evil Darth Vader the droids C-3PO and R2-D2 escape to the planet Tatooine to find help from the Rebel Alliance. There they encounter Luke Skywalker, Han Solo, Chewbacca and Obi-Wan Kenobi who infiltrate the Death Star then rescue the captive princess from the Death Star and return to aid the Rebellion in its fight against the Galactic Empire.

When Peter gets a pet parrot, he begins acting like a pirate. Peter accidentally kills the bird after raising hell through all of Quahog. Meanwhile, when Brian is visiting the vet, Chris falls in love with the intern, Anna.

Peter makes good on another power outage at home--by entertaining his family with a retelling of Star Wars Episode V: The Empire Strikes Back. Newcomers to the story include Mort as Lando Calrissian, Chris' boss Carl as Yoda, and the Giant Chicken as the nefarious Boba Fett.

In this murder mystery special, The Griffins as well as all the other major characters become trapped in a mansion while they are killed off one by one.

Stewie and Brian go back in time to stop Bertram from killing Leonardo da Vinci in order to erase Stewie from the universe.