Detective Joanne Terranova prevails upon her former boyfriend, the hard-partying Devin Grant, to help her get the goods on their old college friend, Nicole Ryan, a mafia princess who has taken over her late father's criminal enterprise. Devin, who was involved with each woman at some time in his wild past, is conflicted but still crazy about Joanne and can't say no to her. David Bannion is an anti-corruption candidate for D.A. and a thorn in Nicole's side. All of them are trying to take her down by any means necessary – power, manipulation or love – but Nicole has never been one to walk away from a fight... or a seduction.
Dipper and Mabel discover that their seemingly cherubic new neighbor, Lil' Gideon, happens to be the town's adored psychic. But when Lil' Gideon guilts her into dating him, she and Dipper soon learn that his cuteness can fade all too quickly.
Calvin takes Miranda's money and goes to a strip club. C.J. give Janine a bad evaluation.
Floyd decides to host a night of fun and gambling at the Help Center, and Curtis gets quickly sucked in by the casino-like atmosphere and games. Jazmine lands herself in some serious trouble for talking during class time.
It's the night of Merc's 'Man of the Year' event. However, his moment of glory turns sour when Carol tells him about Matt's affair with Jamie. Beverly's relationship with Rob grows deeper, and Sean is forced to decide whether he's willing to forget the past and fight for his wife.
When Mr. G unearths a mysterious crystal skull from his garden and brings it to school, he inadvertently summons an ancient Mayan Sky Queen who takes over his classroom. She entrances all the males in the school to help her prepare for a ritual that will unite her with the Sun King and end the world. At first jealous, Sarah and Erica soon realize it's up to them to save the school – and the planet – from the Queen's apocryphal plans. They ask themselves what Ethan and Benny would do and, with Grandma's help, make a plan to block the sun, channel the moon, and save the day.
Detective Joanne Terranova prevails upon her former boyfriend, the hard-partying Devin Grant, to help her get the goods on their old college friend, Nicole Ryan, a mafia princess who has taken over her late father's criminal enterprise. Devin, who was involved with each woman at some time in his wild past, is conflicted but still crazy about Joanne and can't say no to her. David Bannion is an anti-corruption candidate for D.A. and a thorn in Nicole's side. All of them are trying to take her down by any means necessary – power, manipulation or love – but Nicole has never been one to walk away from a fight... or a seduction.
Ricky, Stephen and Karl ponder the problem of overzealous sports fans; Karl shares his saliva-volume test.
After creating a really sad animation, Chyna advises Fletcher to do an animation on something he's familiar with, so he creates an offensive animation about Olive, making her an ant named "Pimento". It gains major popularity, and Olive is majorly offended, so she tries to offend Fletcher back, but that doesn't work out so well. After Olive issues a lawsuit on Fletcher for offending her, they go to student court, where they learn to be friends again, and start teasing Chyna. Chyna takes it okay, so they all hug and make up. Cameron joins the beauty club to keep Vanessa away from other boys, but things go horribly wrong.
In Bethel, pilot Erik Snuggerud is plagued by mechanical issues. On Alaska's North Slope, pilots Doug Stewart and John Rende battle to keep their plane from careening off an icy runway. In Unalakleet, Ariel receives a surprise visitor.
Host Scott Aukerman interviews Seth Rogen about his recent vacation. Scott uses his psychic powers to listen in on people's most private thoughts. The world's top child bird caller visits and performs. Bandleader Reggie Watts interrupts the show to paint a portrait of Scott. Scott leads everyone in the game "What's Their Ailment?"
With three activists aboard the Japanese security vessel, Capt Paul Watson hopes the media frenzy will force the Shonan Maru 2 to back off. Meanwhile, the crew of the Steve Irwin are plunged into their most violent battle yet.
Jenna revels in her and Jake’s official relationship status until she learns a hidden camera is filming at the Sanctuary. She then goes to great lengths to destroy the tape, enlisting Ming and others to help.
Beck and Paige are trapped together on an island that is falling apart, but they continue to fight. Paige's backstory has a few pieces filled in.
After an angry call from the car's owner, Mark and crew have to buckle down and put the finishing touches on the 1970 roadrunner. Josh spurs the crew to choose new years resolutions.
It's the home stretch and swampers have the finish line in sight. Joe and Tommy are in a good position. At the end of the season, Joe usually hunts a reliable honey hole to get him across the finish line.
After walking into a potentially lucrative deal, Jeff is forced to pick up the gavel and host an auction if he's going to see any profit.
The magician visits the World Poker Tour in Venice, performs more tricks on the streets, and reveals how fame has changed his life in the past six months.