Benson and Stabler investigate a suspected child abuse case only to learn that the woman who reported it is the real case.
Sam Oliver has always been the slacker with no goals or purpose. However, his life takes an unprecedented new direction on his twenty-first birthday, when he discovers that his parents sold his soul to the devil and he must now become Satan's personal bounty hunter.
Patty Hewes and Arthur Frobisher continue to struggle for dominance as the deposition nears.
Derek's mom tries to get him to live with her in Spain for six months.
With his diagnostic team gone, House tries to diagnose a young woman who survived an office building collapse. With the condition getting worse, Cuddy puts pressure on House to hire a new team, but instead attempts a differential diagnosis with help from the janitor.
Princess Pea was practicing princess twirls for her recital but she keeps falling down. The Super Readers visit the Ugly Duckling book. They discuss the book and Princess Pea learns that practice makes perfect.
Jonas is still in hiding, Mack and Hector are still imprisoned, Charles is on the run, Bob is in Mexico, working for the CIA and Colonel Ryan is again called to answer question before a Congressional hearing.
Senior partner Carl Sack clashes with Denny after the latter is arrested. Meanwhile, Shirley needs Alan's help when a university wants a donation, and Jerry assists another new attorney in a homicide case.
Brilliant physicist roommates Leonard and Sheldon meet their new neighbor Penny, who begins showing them that as much as they know about science, they know little about actual living.
With U-Turn's timely demise Nancy and Conrad check the status on their debts and then they check in with each other. Someone is pregnant and they are keeping it. Doug continues to try to sabotage Celia and Celia continues to sabotage Nancy. Nancy celebrates something. Silas begins spending more time with Tara.
Michael and Mahone try to lure Whistler out of his hiding place. T-Bag gains some upward momentum in the prison hierarchy as the water supply is running low. Lincoln meets familiar and not so familiar faces on his quest to free Michael.
Chuck Bartowski is an average computer geek until files of government secrets are downloaded into his brain. He is soon scouted by the CIA and NSA to act in place of their computer.
Robin shows up with a date and this motivates Ted to 'get back out there'. We also learn something major about 'the Mother'.
When the team is investigating the murder of a probation officer and a hostage situation, Horatio learns that the main suspect could be his son.
Four months after the events of the showdown between Sylar and Peter, new Heroes emerge. These include brother and sister Alejandro and Maya. Hiro remains in the past, but what will come of this? Someone dies and someone isn't dead. Claire and her father and the rest of their family get a new life.
Martin suspects Louisa may have anaemia. Aunt Joan is forced to receive treatment from Martin after nearly running someone over. The Doc is approached by Alison Lane, who worries about her daughter Delph's behaviour.
Jake is getting ready to start a new school as he graduates to Junior High. Alan and Charlie take him school shopping and find themselves in trouble.
Oscar's complaints about the lack of Dog River-oriented cable programming bring results, and Brent is chosen to select one show created and filmed in town. Brent takes advantage of the bribes he's getting while thinking about the shows. Wanda, Lacey and Emma can't agree on what type of show they want, while Hank finds himself the unsuspecting suspect in Davis and Karen's police show.
Hank is disturbed by Becca's negative reaction towards the concept of happy endings, even more so when he finds out that it is partially his fault. Marcy comes up with the idea of a threesome with Charlie and Dani, but it ends unexpectedly.
Jeff's snoring has gotten out of hands. Audrey, who isn't able to sleep anymore, decides that she and Jeff should sleep in separate bedrooms. While this could seems like a bad situation for some, other like Jeff see the good side of it. Jeff takes advantage of his new found freedom by staying up too late and living like a college student.