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.
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.
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.
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 final three teams get down and dirty at a farm where they must work with animals. Two teams face elimination, one team is eliminated, and the final two teams are revealed.
Veronica is hired to find out who slipped a classmate a drug causing her to have a miscarriage against her will, but is distracted by Logan who admits to sleeping with Madison Sinclair. Meanwhile, Keith helps Mindy O'Dell when her ex-husband breaks into their house.
The mission is to take control of a South Korean submarine to assist in the defection of a North Korean Scientist. The team find themselves confronted by several roadblocks. On the submarine, the South Korean Captain does not want to take orders from Jonas. On the home front, Kim has a dream that shares many similarities to the current mission. Ryan thinks that Bob told Kim about the mission and threatens to scrap the mission and wants to fire Bob.
During a family emergency, Lorelai can't reach Christopher. Meanwhile, Logan and Luke drop everything to support Rory, Lorelai, Richard and Emily.
The team is sent into Iran to set up a system that can detect Weapons of Mass Destruction. The mission goes off kilter when civilians become involved.On the home front, Tiffy runs into a dilemma while doing her community service. Molly and Kim are helping Jeremy and are confused by Crystal's behaviors. Mack finds himself in trouble.
House and his staff must deal with a teenage Gypsy boy suffering from inexplicable respiratory distress. However, House has bigger issues on his mind: Cuddy has given away his handicapped spot.
This episode demonstrates the production processes for pistons, paint rollers, parachutes and chimneys, and shows how each is made.
Shirley tackles a case involving a drug remedy for trauma; Alan, Denny and Bethany help a judge who is unhappy with his sexual orientation; and Denise learns she's pregnant, but is unsure of the father's identity.
Stabler ends out being out of commission after a perpetrator high on PCP throws him through a window at the station, so Benson teams up with Munch and Tutuola to investigate a mysterious packet of photos. The photographs lead them to both a suspected child pornographer and a junkie burgler, but after Benson takes ill during the investigation, the team realises that there is more than child pornography at stake as their investigation soon reveals that Seth Millstead wasn't into little boys at all, but had been using the tenants of the apartment building in an experiment for a new pesticide.