SpongeBob receives an invitation to take part in a competition on mysterious Karate Island for the chance to be crowned "King of Karate." SpongeBob and Sandy arrive at Karate Island and it turns out that it was just all a set-up to make SpongeBob buy real estate.
The FBI becomes involved when the bodies of young Asian girls are washed up on the beach. The situation becomes more critical when it is discovered one girl has avian flu. As the investigation continues, Don and his team discover a connection between the girls and the sex trade industry. Meanwhile, Amita considers a transfer to Harvard University, which causes Charlie to re-evaluate his feelings for her.
Zuko travels by himself to an Earth Kingdom town where he meets a local boy. The two almost become friends, while Zuko suffers from flashbacks of his past.
Jack is unaware that the woman he slept with, Gia, is Pino's mistress, who lives above the restaurant. Gia wants to tell Pino about their affair because Jack looks after her whereas Pino does not. Everything then goes awry when Pino throws his wife a party and his mistress arrives threatening to tell all. Meanwhile, Steven, Teddy and Seth plan to take Jim out to get him laid but they instead use his pityful nature to pick up girls for themselves.
It's Miley's birthday! Robbie is trying to find something special for his little girl. Miley tells Lilly to steer Robbie to the right clothes, but it still doesn't work. Now Miley has to wear a tacky sweater to her birthday party. Meanwhile, Jackson is trying really hard to give Miley a birthday cake and not mess things up (again).
When a professional baseball player goes on trial for the murder of his mistress, Annabeth has to go up against a high-powered celebrity defense lawyer.
While Delinda is preparing to get married old romances resurface. Bachelor and Bachelorette Parties are being planned. Meanwhile Ed is being visited by his CIA past.
In the season finale, Dunder-Mifflin holds a Casino Night in the warehouse to benefit charity. While Michael faces the task of juggling two dates, Jim is forced to ponder the reality of transferring to the Stamford branch and what that means for his relationship with Pam.
Professor Fine has unleashed a virus that will kill millions. Clark must put a stop to him, while Lex wonders what happens when he will tell Lana his newest secret.
While Chris finds his dad the perfect gift Julius decides he would like to spend Father's Day alone...
In the season finale, Earl decides to cross off the first number on his karma list, “Stole ten dollars from a guy at the Camden Market.” Earl to his dismay finds out that he owes much more than ten dollars, in fact he must surrender all his lotto winnings. Earl now ponders when karma is going to help him with his misfortunes.
Donna rethinks her future after her dad announces he's moving to Florida; Jackie plots revenge on Fez for turning her down.
A man accused of murdering his wife and co-workers leads the CSIs on a wild chase through a busy Vegas casino.
Pratt struggles to get a straight story when two abused boys come into the ER with their father. Two U.S. Army officers enter the ER.
Team Rocket decides to go their separate ways after yet another foiled Pikachu kidnap attempt. Elsewhere, our heroes come across a one-day Pokémon Battle Tournament secretly run by Butch and Cassidy, who are having their own problems getting along. Ash signs up, unaware that while he's battling, Cassidy is preparing to swipe the competitors' Pokémon! Cassidy runs into Jessie and James, and decides to make James her new team. As for Jessie, she fast-talks her way into a partnership with Butch.
Jack finds himself in the hotseat when a young white woman and a young black man, go missing on the same night and Jack is ordered to put more of the team's resources into finding the young woman.
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.