The BAU has reason to believe a series of murders might have been committed by two people working as a team after the victims' families receive DVDs after each crime that includes psychological attacks.
A renegade player threatens the Massively Multiplayer Online game World of Warcraft and the fate of the game lay in the hands of Cartman, Kyle, Stan and Kenny.
The cast of Season 3 reunites to recap all the gripes, drama and other shenanigans which were only seen by those behind the scenes. One of the designers wins the first ever "Fan Favorite" award, along with a check for $10,000.
Danny and Lindsay examine the murder of an ice princess at a vodka release party while Mac, Stella, and Don examine the death of a runner at a Marathon in Central Park. Both crimes have interesting problems the teams must overcome to find out how they both happened.
Tony Hill assists the police in their investigation of a bizarre series of murders. In each case the victims - a property developer, a bishop, a judge - were brutally killed and the killers then immediately committed suicide. Tony thinks there is a connection to the Freemasons, but then realizes that they are dealing with a religious sect that glorifies suicide. He knows from the profile that the head of the sect will be a white male and from the religious symbolism that he will have six disciples, but who are they and how will they find this needle in a haystack?
Akmal Saleh is dressed in an ethnic outfit of some sort. Hamish Blake has a tie and white lab coat. First-timer Anthony Field is put in a martial arts uniform. And Kate Jenkinson looks most ladylike in her corsetted dress and petticoat.
Ambition trumps common sense when Stark is given a chance to try out the Top-secret artifact. Once it's tested, Eureka warps into the future and ends up in 2010, where the town is different.
An abandoned car is found full of blood, registered to a missing Navy lieutenant. The NCIS team learns that the missing lieutenant was profiling men, trying to find a perfect man for herself. When they find out that the woman intended to go to a seminar at a local hotel, Ziva goes undercover to find more information. Ducky is busy going through the profiles of the men. Jenny makes a secret offer to Tony.
Shirley finds an unlikely--but familiar--foe in court when her ex-husband, Ivan, wants to get rid of his postnuptial agreement to his current wife. Meanwhile, Coho engages in questionable practices in an important case, and Denny's online date avers that size doesn't matter.
Stabler and his new partner, Dani Beck, investigate the rape of a young woman named Nikki, who soon identifies a prominent lawyer, Martin Trenway, as her rapist. The squad has difficulty making the charges stick until another victim comes forward, but her testimony cannot be proven reliable. Determined to get at Trenway, Beck tracks down a woman from his past who holds the key to convicting Trenway, if they can convince her to expose the truth.
Goren and Eames investigate the murder of a teen with a party-girl reputation.
Veronica begins college with Logan, Wallace and Mac, but is immediately drawn back into old detective habits when Piz, Wallace's new roommate, gets all his stuff stolen. Meanwhile, Keith helps reunite Kendall with an old love, recently released from prison.
A mission is put on hold in South America because the team has to rescue to two members trapped by snipers. Meanwhile, the wives take on a mission of their own to help a unit widow.
This episode demonstrates the production processes for matches, carousel horses, fine porcelain and automobile fuel tanks, and shows how each is made.
Rory is upset when she has to cancel a long-planned trip to Asia, so Lorelai turns her house into an Asian-themed wonderland.
A newcomer coach Eric Taylor finds himself helming a promising high school football team, the Dillon Panthers, that has a real chance to make it to the top.
A lottery winner offers Christian a fortune. Christian certainly needs the money since he's being blackmailed by James. Christian and Sean are trying to get Matt away from Kimber and Scientology. Sean offers something to Julia.
The designers are asked to create an outfit that expresses "their specific point of view." They must also stage a photo-shoot with their models and find three words that best express who they are as designers. They have $250 and two days to complete the challenge.
Oscar and Emma enter the digital world with a new thermometer, but trying to agree on the right temperature raises the heat around their house, and even drags Hank into their argument. Lacey disobeys a road sign and feels Karen's wrath over it; a new security height sticker on the door of Corner Gas gives Brent a new mission in life.
Conrad and Nancy take their product to be tested in the market. They run into some upscale clients on the way. Celia tries to get Dean to help her with a speech that she must give in front of some kids as the new City Councilwoman. Celia wants to close a dog park. Nancy goes to invest some of her cash in jewelry. Heylia finds out that Nancy and Conrad are working together on their own seperate venture and she lets them know that she knows.