Eddie's ex, Amy, displays naked photos of him in an art gallery, but he's too afraid to ask her to remove them... because she's crazy! Meanwhile, Sean is having problems trying to sell the Red Boot; Claudia has a baby shower; and Jimmy fills in on the cheerleading squad to get close to the girls.
A deadly enemy from the past returns with plans to create an elite warrior race.
This week's task is to create the most enticing new burger for the Burger King menu.
Seth is thrown when Alex's ex arrives in town for a visit, and is even more thrown when he finds out who it is. Julie has a plan to try and save The Newport Group, which to everyone's surprise, might actually work. Lindsay sticks out when she joins Summer and Marissa for a girls night out; meanwhile, Ryan, Seth and Zach contemplate playing it safe on a guys' night in. But nothing ever goes as planned.
Two teens enter the ER with gunshot wounds. When one dies, Neela botches telling the next of kin, making the woman hysterical.
The final battle for Ash's final badge continues as he has managed to beat Juan's Sealeo and Seaking. Now he must contend with the rest of his Pokémon, like Luvdisc who used Sweet Kiss to confuse Grovyle. With three Pokémon left against Juan's three, will Ash be able to win his final badge or will he be washed away with the tide?
On the day after Bartlet gives his last State of the Union address, Leo returns to the West Wing but has difficulty getting the attention of the rest of the staff for a meeting about what to do during the remaining 365 days of Barlet's term. Kate and C.J. have to deal with emergencies in Bolivia and North Korea. Charlie tries to figure out how to get Congress to support funding for the Earned Income Tax Credit. Toby solicits Annabeth's advice regarding proper behavior for Abbey at a NASCAR event. Will asks why they originally chose Russell to be Vice President. And Bartlet seems to have recovered most of his strength after his recent bout with MS.
Fontana and Green are baffled by a series of flu-related deaths until they discover that the victims were given fake vaccine. McCoy goes after the con man who distributed the vaccine for murder.
Carrie uses her extra income to hire a maid, but Doug feels left out and decides to hire his own help in the form of Spence's mom, Veronica. Soon, Veronica proves to make more messes than she cleans, especially when her newly subordinate position makes Arthur pine for her.
Violence ensues and a mysterious island beast makes a re-appearance when Michael and Locke clash over Walt's upbringing. Meanwhile, Charlie is tempted to read the missing Claire's diary, and Sayid enlists Shannon to help decipher the French woman's map.
Dr. Tenma has a gun pointed at Roberto, but Roberto has the rifle pointed at him. Nina, Dr.Reichwen and Dieter arrive to find the whole library in flames. People are trapped inside and the doors are all locked. Karl reads the report on his mother's life and death. Dr. Tenma tries to rescue those trapped in the building. Johan reveals the monster inside of him to Schuwald.
The designers create swimsuits that are functional enough to swim in the pool, yet sophisticated enough to wear to an event. They then attend a fashion-industry party with their swimsuit-clad models. The winner will be the designer who receives a mention in the New York Post gossip column "Page Six." The designers have a budget of $75 and 5 hours to complete the design.
Sydney and Vaughn go undercover to track down a deadly new bio-weapon. Meanwhile, Sydney is concerned about Vaughn not having yet put Lauren behind, and Nadia turns to a Jack to find out the truth about her mother.
Following Bobbie's advice to get an assistant, Joey winds up with Glen, who couldn't be better. But when Glen starts dating Gina, his worlds colliding means problems for Joey. Eventually, Gina and Joey create some guidelines so that Glen can continue working for both of them. Meanwhile, Alex mediates Michael's dispute over a patent with his friend Seth.
The team take on another strange case when a telemarketer reports a possible murder of a Petty Officer who appeared to be dying over the phone.
Moz is a drug dealer and has very strange clientele who come and go from his flat.
Elliot starts showing J.D. up as the calmer, more competent doctor. A date with the Janitor leads to an a capella sing-off between his "group" and Ted's band. Turk starts taking his diabetes more serious, when he realizes the dire consequences of the disease.
Complications ensue in the investigation of a Stone Cold Assassins gangbanger who fell off a building after the victim that he tried to rape bit him in self-defense when the vic's twin sister cops to the crime, seemingly impossible due to the evidence until the secrets regarding the sister's true genetic identity are revealed.
Sipowicz and Clark investigate the stabbing death of a coffee-shop owner who was attracted to young girls; Ortiz tries to keep her cousin out of trouble; and Medavoy and Jones link a murder to a paralyzed police officer and his family.
A gardening competition is launched, by the council, to find the best garden and reward the winners with a years free rent! Naturally the shabby gardens of the Chattersworth estate suddenly turn into gardens fit for the queen. Carol doesn't wish to loose the winning prize and turns the Gallagher's garden from old wreck to sparkling garden. Veronica wants to do up their garden but Kev isn't too keen, that is until he meets with Tommy who works for the council. Together they steal a Diana Memorial Garden (!) and move it into their back yard. Carol see's it as a declaration of war between mother and daughter and when the garden is trashed things turn even nastier between the warring family. It's later revealed that a group of yobs were responsible for trashing the garden, and others, but this does little to end the argument. Meanwhile Shelia leaves to visit her sick mother in a hospice and leaves Frank with baby Nigel and Delia.