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 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.
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.
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.
The NCIS team is called in to investigate when a perfectly functioning Marine helicopter is found in the middle of a crop circle.
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?
A young prostitute, Angela Dutton, plunges to her death from the eleventh floor balcony of a block of flats. The police begin a murder enquiry 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?
Eric Camden, a minister, and his wife Annie deal with the drama of having seven children, ranging from toddlers to adults with families of their own.
Andy puts his foot in his mouth by picking a fight with Everwood's patron saint, Amanda Hayes (Anne Heche), who, unbeknownst to Andy, has been caring for her profoundly disabled husband (guest-star Jason Beghe) for the past five years. Meanwhile, Jake surprises Nina by asking her out on a date; Ephram and Bright realize their friendship may have grown too far apart to salvage; and neurotic-as-ever Dr. Abbott struggles to come up with a medical invention after learning that Dr. Brown and Dr. Hartman have successful inventions of their own.
Danny agrees to help an ex-marine's wife out by caring for her 8 month baby boy while she attends an interview, but concern is raised when she doesn't return, leaving Danny to care for the child longer than anticipated. Meanwhile, Sam hosts Bernard Taylor (guest star George Hamilton) who intentionally throws all of his money down the drain so his soon to be ex gets half of nothing in the divorce settlement. Elsewhere, Mary, Nessa and Delinda go in search of a hidden treasure in the desert and become stranded in the wild until Clint Black (as himself), who's staying near by, finds the girls and rescues them from their nightmare.
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.
Tom Quinn has disappeared after shooting his boss Harry Pearce. He also stands accused of assassinating the Chief of Defence Staff. Chairman of the Joint Intelligence Committee Oliver Mace uses this a pretext to launch a punitive investigation of MI5. Zoe, Danny and the team must prove Tom innocent and save the service from government takeover.