As Karen's wedding to Bill nears, Hank struggles with accepting what appears to be inevitable. Bill informs Mia that he will not allow her book to be published and Hank has a unique solution to dealing with Becca's surprise visitor.
Jeff has a rare opportunity to have a night with the guys rather than go to a wedding. Will Audrey’s fear about Jeff come true?
Sam attends the wedding of one of her so called friends, only to realize that she forgot that she had been uninvited by the bride earlier.
Aspiring fashion designers compete for an industry breakthrough. Each week, a designer is eliminated from the competition after exhibiting their work in front of a judges' panel.
Chris is left alone in Mr. Omar's apartment when his family comes down with the flu and Mr. Omar, who's supposed to look after him until the family recovers, leaves him for a widowed woman. Greg then suggests he invite Tasha over for some 'alone time'. However, things spiral out of control when news spreads of Chris' newfound independence.
Whitney and Lauren are sent to New York to present their ideas about the big fashion show. Meanwhile Franky tries to fix Brody's and Spencer's friendship.
Sarah Jane (Elisabeth Sladen) mysteriously disappears – just as a huge meteor threatens to crash straight into Earth. When Maria (Yasmine Paige) wakes up one morning, it's as though Sarah Jane – and Luke (Tommy Knight) – never existed. Living across the road in Sarah Jane's house is a woman called Andrea (Jane Asher). And with the attic empty and Mr Smith (Alexander Armstrong) nowhere to be seen, every other trace of Sarah Jane has vanished – and Maria is the only one able to remember her. With the mysterious, hooded figure of the Trickster haunting Bannerman Road and the alien Graske meddling in time, Maria sets out to discover whatever happened to Sarah Jane. But as her journey takes her back to 1964, will she be able to find Sarah Jane in time to stop the meteor from destroying the world?
The final night for this line-up sees Phil Galfond, Jamie Gold, Sammy Farha, Brandon Adams, Jennifer Harman, Phil Hellmuth, Eli Elezra, and Daniel Negreanu battling it out on High Stakes Poker.
In this Halloween episode Chuck meets a Federal agent just like him: A computer whiz whose brain is important to national security. However, Chuck soon has a personal dilemma arise when he has to decide whether or not to turn the man over to Sarah and Casey or to help him escape his handlers.
Jay Bee's Bar-B-Que (Gardena, Calif.) • Smoque (Chicago, Ill.) • BBQ Shack (Paola, Kan.) Guy travels to LA, Chicago, and Kansas City for some real BBQ.
Charlie's girlfriend is embrassed to go out in public with him. Meanwhile, Jake sneaks out to attend a concert.
Penny hosts a Halloween party, putting Leonard, Sheldon, Wolowitz, and Koothrappali through a new test of their social skills.
Marshall has to contemplate giving up his plan of using his law degree to help the planet when he's courted by a major firm; Lily reveals a secret to Robin that not even Marshall knows; Ted discovers a porn actor is using his name
Huey has a dream of Stinkmeaner and Granddad says that he was a menace and he sent him to hell like he deserves. Stinkmeaner's spirit later inhabits Tom Dubois' body and goes looking for revenge against Granddad. Huey must stop him from killing Granddad.
Andy and Dean play murderball. Nancy ponders a new venture while Heylia and Conrad must abandon theirs. Doug sinks to an all-time low.
Bob & Lee's contemporary water sculpture in their front yard prompts the Wisteria Lane neighborhood association into action. Edie finds out about the affair that Carlos is having with Gaby. Also, John Rowland wants to rekindle his romance with Gaby.
Dexter discovers that the man who murdered his mother in front of him as a boy is still alive and confronts the killer as part of his recovery from addiction - but he also discovers that old impulses die hard.
Sarah becomes embroiled in a difficult battle with Joe for custody of their children. Kitty's Halloween announcement has consequences for the entire Walker family.