After a night of partying, Lily wakes up with a nasty hangover, her car parked on the porch and no memory of how she got home. To teach Lily a lesson, Sean and Claudia decide to sell her car and have her sign a contract that she will call them when she is too drunk to drive. Angry at losing her car, Lily pretends to be drunk night after night in order to make her parents give her a ride home. Meanwhile, Eddie makes a huge profit when he sells Lily's car for Sean.
Malone searches for a missing woman whose description matches those of a series of murder victims from a 12-year-old case only to learn that Graham Spaulding is pulling the strings, and drawing on incidents in Jack's past to lure him into a trap.
Sean is a bit surprised and disturbed to learn about Elliot and J.D.'s history together, but it turns out his anger is really a cover up for his upcoming six month long trip and he doesn't want Elliot to explode. Dr. Cox. is forced to swallow his pride and actually ask for help when he decides to throw his hat in the ring for the Residency Director position at the hospital. Carla picks up an extra shift as a surgical nurse, which allows her to spend the day working alongside with Turk, to his great annoyance.
Ben Hollander is a distraught architect whose degenerating eyesight causes him despondent while a spirited new nurse, Samantha Taggart joins the staff. Elsewhere, disaster strikes when the doctors suspect a mother is abusing her child while Dr. Corday learns something shocking about the charismatic Dr. Dorset, and Dr. Archie Morris is overwhelmed by the chaos and grisly conditions of life in the E.R.
Heading to Fallarbor City, the gang meet up with a trainer called Max who looks identical to Max. He is having trouble with his Surskit. However Max doesn't like or trust Max. Team Rocket have their eyes set on Max's Surskit. Can Max & Max protect the Surskit and overcome their differences?
Kim doesn't give a fat rats that Tina isn't coming to the baby shower as long as she drops off a present. Kath's head is screwed on backwards when Kel's mate Sandy Freckle arrives.
To help her younger sister, Amy, become a more responsible person, Rachel overrides Ross' strong protests and allows Amy to baby-sit Emma but soon regrets that decision. Meanwhile, Joey volunteers to write a recommendation letter for Monica and Chandler's adoption agency, however, he's concerned about not sounding smart. Also, Phoebe unknowingly thwarts Mike's "anniversary" surprise for her.
Twist catches the tribe members off guard; castaways contend with the curse of the Pearl Islands; a castaway makes a monumental decision.
Tru Davies suddenly discovers she can save lives. She is a smart and sexy recent college graduate who lands a job on the midnight shift at the city morgue. On her first night, Tru questions reality when she hears a beautiful murder victim asking for her help.
Worried about Junior's fathering skills, Michael decides to enroll him in a parenting course. Junior is reluctant to attend, so Michael gives him a water balloon that Junior should keep for a week as if it was the baby. If it breaks, he'll have to attend the course. Michael doesn't let Junior have it easy, and Junior insists that more than wanting to teach him how to be a good parent, Michael doesn't have any trust in him.
Perry White, a once promising journalist whose career was destroyed by Lionel Luthor, arrives in Smallville in search of alien stories for a tabloid news show. In spite of being constantly inebriated, Perry believes he has witnessed Clark using his extraordinary speed, so he devises a dangerous scheme to expose Clark's superpowers. Meanwhile, Lex learns that Perry has powerful incriminating evidence of Lionel's shady past.
Archer, Reed and Major Hayes infiltrate a Xindi-Sloth industrial colony to learn more about the weapon of mass destruction that will be used against Earth.
The boys have hit a crossroads with their band "Moop." Cartman wants the band to play Christian Rock, and leaves the band when Stan, Kyle, and Kenny don't agree. Before leaving, Cartman bets Kyle $10 that he will get a platinum album with a Christian Rock band before "Moop" can.
In order to have the scariest Halloween costumes ever, Jimmy uses his latest invention to morph Carl and Sheen into a Vampire and a Werewolf.
The day-to-day lives of three orphaned children who are adopted by aliens that have trouble adjusting to the local culture.
Everyone is back home in Newport, and Marissa is recovering. Julie points her finger at Ryan and forbids him from seeing Marissa, who does not appreciate the help. Sandy starts his new job, but finds himself surprised by the case work. Kirsten finds herself surprised by Sandy's new co-worker. Ryan enrolls at his new school, with conditions. Julie gets an intervention, and Jimmy gets a new roommate.
The team is introduced to the ""Furry"" side of Vegas when a man is found dead on the side of the road, dressed in a racoon suit. Elsewhere in Vegas, a gunshot victim is found in a deep-freezer, frozen solid.
When the partners of Carrie's law firm notice Doug's softball skills, they ask him to pretend that he's a lawyer in order to play on their company team. Carrie worries that Doug won't be able to pull off being a lawyer, but he is so convincing, an opposing firm offers him a job. Meanwhile, after tracing his ancestry, Arthur believes his great-grandfather was a slave owner and makes it his own personal mission to correct things with Deacon on his ancestor's behalf.
Strange things happen when Lorne has his sleep removed right before Wolfram and Hart's big Halloween party.
When Jackie finds out Kelso has a new girlfriend she chooses Hyde over him, but--surprise!--he has someone new too. Eric is living with his parents to help out his dad, but all he wants is to be with Donna in Madison. Meanwhile, Kitty still tries to convince Eric he should stay with them and not go to Madison. Eric finally realizes that he can't go away to school, but is surprised to find Donna still plans to. Kelso also finds a problem when he drinks eggs only to find out he is allergic to them.