Two dimwitted teenagers discuss TV, heavy-metal music, nachos, and trying to "score with chicks." When the duo aren't sitting on the couch, they try to pick up girls at the local convenience store, slack off at school, or wreak havoc while working at a burger joint.
A look at how scientists measure changes in the polar regions and what those changes mean for the animals and people who live there, as well as the rest of the planet.
The Pritchett clan decide to celebrate Christmas a little early (and in a hurry) so they split up to gather the holiday trappings as Mitchell, Alex and Lily hunt for a tree, Gloria and Luke fetch the ornaments, and Claire and Haley shop for the gifts. Meanwhile, Phil and Manny buy the groceries and Jay and Cameron stand by to wrap presents.
On a tipsy whim - and against Mike's wishes - Frankie decides to throw a Christmas Eve party at the house; Mike buys Frankie a much needed new dishwasher for Christmas, but has a hard time keeping it a secret when she begs him to replace the old one before the party; Sue calls on Reverend TimTom to explain the meaning of Christmas to Brick when he reads the Bible and begins to question it; and Axl gets annoyed with Bob when he tries too hard to be cool in order to befriend him while working together on a Christmas tree lot.
Phil uses Holly's assistant to help him land a star jockey as a client, but hes got his eyes on a bigger prize. Haskell talks Stuart into selling sentimental mementos from his marriage but Stuart has trouble letting go.
Emily questions Nolan's loyalty when she discovers a secret of his. Meanwhile, Amanda makes herself more comfortable in the Hamptons as word of her presence spreads. Victoria regains some power, and things get very ugly between her and Conrad.
Sparks fly when Joe discovers Gord has taken a job with a rival airline after completing expensive training on one of the Buffalo planes. Larry, a rookie rampie, makes a near fatal error while training on the C-46. A desperate search is launched for elusive C-46 parts.
Violet learns about the rules of the house. The truth about Larry's condition is explained. Constance is interrogated by the police.
The BAU team looks into the real reasons behind an apparent mass suicide of a small group of youths at a military academy. Also, Hotch and Morgan butt heads when a team member could be in jeopardy.
Dr. Toth confronts Parker with devastating news; Team One responds to a break-in at a bio-lab across town.
Audrey is the only one who realizes that there are Christmas decorations in July that no one else finds unusual. The out-of-season decorations are only a prelude to the bizarre bisection of a surfer and a series of escalating disappearances of people who no one can remember except Audrey.
After being encouraged to be more of a daredevil by Burt, Jimmy jumps at the chance of showing off his bolder side at a party at Frank's house. Frank and Jimmy realize they have shared a common high school bully, and when they try to take him down, they realize their old bully has changed.
Pete Lattimer is hit in the head by an artifact and wakes up to a life where he was never born. Pete must hunt down and persuade the Warehouse team (none of whom recognize him) to go on this life or death mission with him to vanquish a long dead nemesis from the past to get everyone’s lives back.
When Jess decides to take her relationship with Paul to the next level, she consults with the guys for some sex advice. Meanwhile, Schmidt worms his way into his boss' baby shower to compete with his office female counterpart.
Becky and Steve are late for the cinema and keep getting delayed. They lock themselves out, Steve can’t find his phone and they get sidelined by Laura and Paul, who have just returned from a Spanish holiday.
The quaint town of geniuses is transformed into animated versions of themselves. Sheriff Carter and Allison Blake are secretly planning the perfect holiday surprise for their kids. But a mysterious kaleidoscopic wave of color crashes over Eureka, leaving the entire town and its inhabitants animated.
Mike's Christmas spirit gets dampened when Ryan, the father of Kristen's baby, unexpectedly comes back to town after a long absence. Meanwhile, Ed hires Mandy as an elf at Outdoor Man, where she tries to unionize the other elves to get better perks.
Unsure whether or not to trust Erin's warning about the coming slayer attack, Vlad and the Count visit the Slayers' Guild where they find and destroy a powerful weapon, but Jonno is not convinced by Vlad's desire for peace.