The survivors are jolted awake in the middle of the night when wild island beasts (which are wild boars) invade the beach encampment. Kate and Michael join the mysterious Locke on a hunt for food -- and a shocking secret about Locke is revealed. On the hunt for food someone is injured. Meanwhile, some survivors are horrified by Jack's plan for the dead bodies still scattered among the wreckage -- he wants to burn them. Jack sees someone that's not there, and we find out that one of the survivors was not able to walk but now he can.
Clark decides to join the football team over Jonathan's wishes and gets the starting quarterback position when his predecessor attacks Jason over a girl. Clark and Lois investigate and discover that the cheerleaders are using kryptontie in the team's water supply to turn them into obedient mindless boyfriends.
Will a piece of plywood save a construction worker swept off a building? Can hanging a disco ball from your rearview mirror or painting your car a flat-black color deflect a cop's radar laser beams?
Michael is sick and Gina is delighted cause now she feels needed again and takes care of him. However, this bothers Joey, because now his sister is around all the time, so Gina offers him to crash at her place until Michael gets better. While staying at Gina's, Joey meets her secret boyfriend and confronts him. Also, an actor named Brian Michael David Scott repeatedly tricks Joey into missing auditions.
Brooke's new neighbor quickly makes his presence felt among the Tree Hill gang and even comes to Brooke's rescue when she is caught shoplifting. Nathan and Haley have their first post-wedding argument when he buys her a gift rather than a much-needed car. Lucas' attempt to help Dan with rehab ends in disaster when Dan reverts to his old ways. Peyton tries to organize an all-ages club and is tempted to try cocaine to seal the deal.
With only a commonplace name, an old address and dim memories as leads, Veronica and Wallace attempt to help classmate Justin Smith find his father John, who disappeared 10 years earlier. Meanwhile, as Veronica faces some complicated feelings towards ex-boyfriend Duncan and new romantic interest Troy, guidance counselor Rebecca James calls Keith to the school to discuss the recent, dramatic changes in his daughter's life. Later, Duncan struggles with ways to cope with his sister's death as the anniversary of her murder approaches.
Michael is reluctant to attend his high-school reunion until a former rival challenges him to a dance-off.
Rory and Dean meet alone to discuss where they stand with each other. Lorelai and Sookie manage Jackson's campaign for a town office.
With the encouragement of a radio host, who has a dirty mouth on him, one teenager is raped and another is imprisoned when they are thrown together by the manipulative adults in their lives whose sole motivations are celebrity and publicity for their own self-serving interests.
When a convicted rapist is found shot to death, his victims become suspects in the murder investigation; and Sipowicz searches for answers when a stranger targets Theo as he walks home from school.
After being humiliated Rick returns to Degrassi with a handgun in his backpack and prepares to do the unthinkable and get revenge upon the students of Degrassi for laughing and humiliating him in the TV game show. Also one person will not survive this school shooting.
Jim offers to give Andy an old barbecue grill, then decides Andy should pay for it.
After George forgets he and Angie's anniversary, he goes to drastic measures to make it up to her. He takes her to a jewelry store, but the ring she picks is far out of George's price range and he must find a way to pay for it - or feel Angie's wrath.
When Dan resurfaces, J.D. is shocked to learn his father has passed away. The reactions from his co-workers help J.D. a little, but the one person, Dr. Cox, who he wanted to be there for him is too busy with J.D.'s patients. Meanwhile, Dan sits drunk in the bath tub the whole day and Turk finds out he has Type II Diabetes.
Brent is shocked to find out his parents never married. But things are set straight when Oscar and Emma are talked into a splashy nuptial ceremony by an unlikely wedding planner. Meanwhile Hank disputes Brent's ownership of a Darryl Sittler rookie card he claims he won when they were kids. And Lacey makes it her personal mission to help Oscar with an embarrassing problem he's not aware that he has.
A young prostitute, Angela Dutton, plunges to her death from the eleventh floor balcony of a block of flats. The police begin a murder inquiry and discover that she was the daughter of a seventies TV star who was also found murdered twelve years earlier, wrapped in blue eiderdown. The killer was never found. D.C.S. Walker heads the investigation into the two murders, with the aid of D.C.I. Connor and the rest of the team. They investigate to find out why Angela Dutton died - did she find her mother's killer, or did one of her three high-paying clients kill her?
Byker Grove follows the lives and relationships of a group of young people who are members of a youth club.
The NCIS team is called in to investigate when a perfectly functioning Marine helicopter is found in the middle of a crop circle.
Ray is elected to tell Debra that members of the P.T.A. have problems with the way she dresses.
E-mails and text messages trigger a mass gathering of students to perform a random task on a golf course. However, as the crowd disperses, the body of a high school student is found. The original message triggering the "flash mob" is traced to a high school senior whose father is a high-powered defense attorney. The case changes direction when Horatio and the team learn that the schoolmaster's daughter may have had something to do with the murder and evidence reveals that the victim was having an affair with his chemistry teacher.