Rory lands her dream job as a political reporter in Ohio. Luke enlists the help of everyone in Stars Hollow to throw her a graduation party in order to say goodbye. Luke's thoughtfulness brings out a long-awaited reaction from Lorelai.
Lorelai tries to reacquaint herself and Luke by visiting the diner, but the reunion results in an awkward silence. Paris freaks out over too many opportunities when she gets accepted to a quite a few graduate programs. Rory's hopes get squashed when she gets rejected for the internship at the New York Times. While staying with Lorelai, Jackson accidentally destroys her dollhouse.
Lorelai is having a hard time confessing her breakup to Emily but to her surprise encounters sympathy when she does. Rory prepares a "Gilmorish-birthday" for Logan to show him that a birthday can be fun as opposed to the way they get celebrated in the Huntzburger family. Logan learns that his company's patents aren't valid due to prior art.
Richard is in the hospital with Emily, Lorelai and Rory in the waiting room; Logan comes to be by Rory's side. Lorelai calls Christopher to let him know, but cannot reach him. Luke hears about Richard and comes running to help.
Rory makes amends with Lucy while Christopher finds the letter Lorelai wrote for Luke's character reference. Rory witnesses a frightening sight while at Richard's Economics class. Sookie is acting weirdly so Lorelai makes Jackson confess: Sookie is pregnant again, even though Sookie told Jackson to get a vasectomy.
Luke asks Lorelai to be a character reference in his custody case. Rory comes back from London from Chirstmas with Logan, where she and Logan have made amends. The Gilmore girls celebrate Christmas a month late. April sneaks out to see Luke.
Rory is angry that she could not attend Lorelai and Chris's wedding. Logan is moving from London to New York City. He and Rory fight about an article she wrote. April develops appendicitis and Luke takes her to the hospital.
Lorelai and Chris begin to date. Christopher forgives Sherry after she sends him a letter apologizing. Rory returns to Yale for the fall semester of her senior year. April is staying with Luke temporarily while her mom, Anna, is out of town. Richard starts at Yale as a guest lecturer. Rory covers an art exhibition for the Yale newspaper and meets her new friends, Lucy and Olivia.
Lorelai begins to wonder if all the choices she's made have been due to her trying to rebel against her mother. Christopher tells Lorelai that he loves her.
Luke punches Christopher after finding out Lorelai slept with him. After not being able to go on the trip to Asia with Logan, Lorelai throws Rory an Asian-themed party, but Rory finds out that Lorelai slept with Christopher and gets upset. Lane and Zach return from their less-than-perfect honeymoon in Mexico. Lane reports to Rory that sex is overrated; learning that she is pregnant does not help her opinion. Luke and Lorelai begin to deal with their break-up.