Four Latino women are killed in a garment-factory fire and the police rule it an accident, but Martin leaks false information to the press to force the DA's office to investigate. Sebastian isn't happy about it and says the case can't be won, but he gets pumped up when he learns a rival is defending the fashion company his office is going after. The probe reveals the company supports sweatshops and may be liable for the fire. Also, Julie gets readmitted to school.
A reality show where a group of contestants are stranded in a remote location with little more than the clothes on their back. The lone survivor of this contest takes home a million dollars.
Sam and Dean investigate the slayings of blonde women and find that the ghost of the first known serial killer in US history is responsible. Jo disobeys Ellen's wishes and follows them along, and is captured by the ghost.
Cristina gets to scrub in on a rare surgery which incites envy. Alex questions his future in plastics. George and Addison work together with Noelle. Noelle is pregnant with twins but one of them is growing slower than the other. Her fiancé has problems of his own. Derek's sister visits. A patient's wife makes things hard on the staff since she has made her husband's health her job. A woman's sexual exploits are questioned.
After escaping from the Phantom Zone, Raya comes to Smallville to visit Clark. Raya and Clark grow close, and Raya reveals how to repair the Fortress of Solitude. Unfortunately, Baern, another escapee seeks out revenge on Clark and Raya for his time spent in the Zone.
Michael was educating the entire staff about Diwali, the Hindu holiday that Kelly celebrated. Kelly had invited everybody from work to the celebration. Pam was unsure if she was going to make it, she later confided in Angela that she was saddened because she had nobody to attend the celebration with.
A delirious Eko wrestles with past demons; some of the castaways go to the Pearl station to find a computer they can use to locate Jack, Kate and Sawyer; Jack does not know who to trust when two of the Others are at odds with each other.
The slick gang leader Jonah bails Mitchell out of jail and agrees to give back the food that his bandits stole and agrees to keep out of Jericho. This plan strays off-course as Jonah negotiates new terms involving Jake and Emily.
The team investigates the death of a 10-year-old beauty pageant star. The other contestants, their parents, and their siblings all become possible suspects. Hodgins and Angela go on a date that actually goes well, despite what everyone else predicted.
After a man kidnaps three teenaged girls and locks them in a cellar, he tells them only two of them will live and they must choose which one will die. The BAU team takes the case when the mother of one of the girls travels to Quantico to ask JJ to intercede with the FBI on the girls' behalf.
The topic of evolution is introduced to the 4th graders of South Park Elementary and while their teacher is against the theory a change of mind has implications for the future. And speaking of the future, Cartman is trying to send himself there; to the exact date that the newest video game console, the Nintendo Wii is being released.
A street urchin girl steals the Ram Powerband from the Zodiac Master, leaving the Shadow Dragon (Ling) to get the band from her and Ang, Beingal and Xuan Chi then join in pursuit of the band.
In Massachusetts, TAPS explores a Victorian mansion with a bizarre history of unexplained activity.
Rick buys himself a scooter but worries that it makes him look gay. Hosting the Air Conditioning and Climate Control Awards goes disastrously, and a trip to the local dry cleaner ends in a heated argument.
Before leaving Sector 5, Odd and Ulrich are hit by a weird red beam from a pair of Mantas. They both eventually begin to act strange in the real world during a school play. They start seeing their environment, people as enemies, and fight as if they were still on Lyoko. They are branded as insane and hospitalized while Jeremie tries to figure out what happened. After finding the cause and devising a cure, Jeremie has Yumi and Aelita break them out of the hospital. Meanwhile, Xana uses their handicap to mount an attack on Lyoko's core. Yumi heads to protect the core, as Aelita tries to help the boys who instead now see the real world while on Lyoko.
A young woman dies after she starts bleeding from the eyes, nose, and mouth while at a party aboard a subway train. Mac originally believes she is the victim of a biological attack. Later, it is revealed that Sheldon knew the victim. Across town, a wealthy playboy is found dead in an indoor lap pool in his penthouse suite. The investigation reveals that he was murdered and his last maid was fired two days earlier.
Liz struggles to keep Jack out of the writers' room and Kenneth soon learns that working for Tracy may be more than he expected.
Captain Hero stocks up on weapons after a burglary. Toot lives her food dreams.