When a college student disappears after making racial remarks in a class, the team wonders if those may be directly connected to his disappearance.
The murder of a co-ed leads to the investigation of a brother and sister who were involved in another murder case from Sara's past, and the case drives Sara over the edge.
Everyone at the ER is happily surprised to see Luka back from Croatia. Great news awaits Neela. Sarah once again needs rescuing by Tony, and patients are causing problems for Morris.
In the season finale, Charlie accidentally puts Paddy's up as a prize for a dance marathon, which prompts the gang to enter the competition in order to save their bar.
Jack falls for a congresswoman he meets at a cocktail party and despite the fact that they hold opposite views, the couple agrees to put politics aside and have a secret affair. Meanwhile, Liz believes her Middle Eastern neighbor to be a terrorist and tips off Homeland Security, creating a big mess.
Gardenia reappears in a town, organizing a special exhibition battle for the town's children. She teams herself with James of Team Rocket in a match against Ash and Dawn. She proposes that James should leave his Cacnea with her to train when he is unable to use it to its full potential. He eventually decides to accept the offer.
Goren and Eames investigate the death of a writer, and whether her torture has ties to the 'hood she came from.
There has been a bus crash and the patients are in the ER. Meredith and Derek's relationship gets more complicated when he dates a fellow doctor. Meredith's dad goes to visit her at the hospital.
Michael is driving to New York with Jan where he is going to speak at her deposition. Jan is suing Dunder Mifflin for four million dollars over her wrongful termination. Michael is excited to testify and has memorized every answer Jan told him to.
Clark hears his mother's voice trapped in Kara's crystal, and releases her. She gives him Jor-El's ring made of Blue Kryptonite, which strips him of his powers.
The brothers capture a female vampire named Lucy who has no idea how she became one, which leads them to Dixon, a male vampire who is a little too giving. Gordon returns with a vengeance leaving Sam in danger.
In the desert, Grylls offers tips on skinning and disemboweling a dead camel for water.
The team meets a man with extraordinary prophetic abilities, who gives them a dark prediction about Atlantis's future. The Wraith seek a new alliance with Atlantis in their war with the Replicators.
Turk tries to assure a worried Carla that their daughter will acknowledge her Latin heritage. Meanwhile the Janitor challenges J.D. to identify everyone in the hospital, when it is discovered that he uses nicknames, because he doesn't know the people's actual names. If J.D. can't name all of them, he must take up the mop for a day. Elsewhere, Dr. Cox realizes that he is lonely without his wife and children.
Belle is offered a once in a lifetime opportunity to become more than just a regular prostitute. However what effect will her career change have on her life?
Following the wedding fiasco, Wilhelmina wastes no time and plots her next move to conquer Mode. Meanwhile, Betty tries her best to regain Daniel's affections.
When Sam, Clover and Alex find themselves under attack at various locations throughout Mali-U, they begin to suspect, because of the nature of the assaults, that past villains are to blame. However, when Jerry informs them that those villains are still secured in the WOOHP prison system, the girls are perplexed. It eventually becomes clear that their friend Britney is possessed from an accident involving her virtual training, causing her to change into these villains and even adopt their personalities! Can the spies rid their friend of the virtual demon that took possession of her? In a b-story, Mandy and Mindy start a smear campaign in an effort to turn everyone in the dorms against Sam, Clover and Alex, forcing the girls to go around in disguises and find evidence which can hopefully clear their names!
The Wedding is an episode of the television series Dirty Sexy Money.
In the fourth-season opener, the new crop of designers invades New York City. It's pins-and-needles time when the first challenge finds the newbies racing to design whatever they want. They are given 10 minutes to grab from $50,000 worth of fabric in three tents set up in Bryant Park to create a garment that best reflects who they are as a designer.