Alexis' shocking announcement causes great commotion at both Mode and the Meade home. Betty tries to maintain the peace and order at Mode, however, she is about to face her own personal turmoil when Henry asks her out on a date and Walter tells her he's got a big surprise in store. Meanwhile, Whilhelmina plots her next move to conquer Mode and Justin gets sent home from school for fighting.
Abby and Sam try to treat an obnoxious, aspiring comedian with mysterious symptoms; Pratt must defend his actions in front of the medical board; Neela scrubs in on a kidney donor transplant; and Morris, as the lone attending, must run a busy ER. Also, Kovac gets a surprising proposal from Abby.
It's Valentine's Day, and the TGS crew is celebrating by pulling an all nighter to put together a new episode. While Pete completely forgets the holiday, Kenneth and Cerie may be starting an office romance. Meanwhile, Liz wonders if Dennis is back in her life after she receives flowers from a secret admirer and newly divorced Jack wants to party with Tracy, who for once wants to spend a night alone with his wife instead.
Dawn catches a Pachirisu but quickly discovers the cute Pokémon may be too feisty to control. Seeing this, Dawn questions her competence as a trainer. Meanwhile, Team Rocket also wants Pachirisu as they try to lure it with food in order to capture it.
When a popular 21-year-old actress is killed when her car is run off the road and crashes into a canyon below Mulholland Drive, an investigation reveals she and another Hollywood socialite had fought at a club before the crash. She also had ended a long-term and secret relationship with a man the same night. Meanwhile, Julie doesn't tell Sebastian about her attending a Hollywood party with Neal.
A reality show contest where sixteen or more castaways split between two or more “Tribes” are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for rewards, such as food or luxuries, or for “Immunity”, forcing the other tribe to attend “Tribal Council”, where they must vote off one of their players.
After the shock revelation about Chantelle's pregnancy, the guests can find little else to talk about.Martin and Kate take a trip into the resort centre, where they have a traumatising experience.
Grissom returns from his sabbatical; Keppler is put into a compromising position when the bodies of a Trenton police officer and a hooker are found in a hotel room. The man who found them is a retired New Jersey cop and close friend to Keppler, who doesn't reveal their relationship.
It's Taylor's birthday and she hopes Ryan will tell her he loves her. She's unsure whether she should tell him she got into Berkeley as well. Summer feels that Seth should find something in his life that he really cares about whereas Kirsten is having second thoughts about raising another child in Newport. Then the unexpected happens even though it's been predicted.
Earl takes on number 101 on his list, "Stole a girl's identity." The girl turns out to be Joy's half-sister that she never knew about and the one person that could possibly help her get sympathy from the jury. The problem, Joy and Liberty are enemies.
After being convinced to go to Tacoma for Kim's first ultrasound, J.D., along with Carla, Elliot, Janitor, Keith and Ted, takes Kelso's new RV on a road trip. Meanwhile, Jordan and Dr. Cox have trouble when Jordan's ultrasound reveals that the baby will need surgery.
Arliss Howard reprises his role as Texas Ranger Kenneth Push, who returns to Allison's life when he experiences unnerving visions about a Phoenix-based slaying. Meanwhile, Joe tells a little white lie---and suffers the consequences.
Reed Garret gives Mac some interesting information regarding the death of a college student. Also the rest of the team will need to be a step ahead of Ava Brandt to figure out why a security guard was murdered.
Brennan has to work with another agent while Booth needs to see a therapist. The duo investigate the death of a college freshman, who took part in a 'Girls Gone Wild' type of video.
The Panthers savor their crucial playoff-win-until race issues emerge and sorely test their bond after Mac makes racial statements.Tami frowns upon Julie's newfound friendship with Tyra. The girls play a powder-puff football game.
The Lopez home and George's new media room suddenly become a bit more full when their niece, Veronica, and her freeloading boyfriend move in.
Jack has the Others in a desperate situation as he holds Ben's life in his hands. Meanwhile, Kate and Sawyer try to escape from their captors. Flashbacks reveal Juliet's past as a medical researcher in Miami.
A class assignment reveals the deepest secrets and desires of Lucas and the students at Tree Hill High. Worried about college prospects, Skills turns to Haley, while Nathan wrestles with Deb's suicide attempt. Chase learns that Brooke cheated on her calculus exam, while nudity and drugs run rampant in the halls of the school.
In this conclusion of a special two-part episode, finding the serial killer becomes critical to the BAU when the team realizes Reid is being held captive and a live feed of him being tortured is shown on the internet. Meanwhile, Reid's troubled childhood is revealed in flashback sequences as he drifts in and out of consciousness.