Timmy accidentally kicks a football through the nursery window! After a stretch on the naughty stump, he tries to be more careful, but ends up knocking down Otus' sandcastle with a careless kick of the ball. After much soul searching, Timmy realises it is not enough to say sorry, you have to show you're sorry too.
Jack Bauer endures the elements and fights on to prevent an attack that could change the country forever. As the catastrophic blow to the nation nears, Tony Almeida operates from the field and Kim Bauer, who was last seen in Season Five, returns. Meanwhile, the stakes are raised when the administration is faced with a blackmail scenario.
A fellow comic book enthusiast's hitting on Penny leads to Leonard and Howard going to a bar's Ladies' Night.
Charlie's desperate to make sure Chelsea and Evelyn don't befriend each other following their first meeting.
Cameron postpones her vacation with Chase in order to ask House to accept the case of an environmental radical who collapsed at a protest with unexplainable symptoms. Although suspicious of her motives, House agrees. Since she pushed him to take the case so emphatically, House forces Cameron to take the lead and run many of the tests on the patient. Meanwhile, House is unsure of Wilson’s new healthy diet.
After Chuck's father Steve is kidnapped by Fulcrum, Chuck learns the only chance he has to find him is by putting his trust and life into the hands of the person he trusts the least—his ex-girlfriend Jill Roberts. Meanwhile, the Buy More team tries to sabotage Emmett’s corporate evaluation.
A man is killing people and posing them in Vodun (Voodoo) tradition. Castle's ex-wife announces her plans to move back to New York.
A murder case involving extreme plastic surgery leads Horatio to Ron Saris, who is alive and seeking revenge on Julia.
Blue Water Seafood (San Diego, Calif.) • Brandy's Restaurant & Bakery (Flagstaff, Ariz.) • Kuma's Corner (Chicago, Ill.) Guy Fieri meets cooks doing things their own way: In Arizona, a family place where the beef stew is made from tenderloin. In San Diego, a restaurant in a fish market run by two brothers. And in Chicago, a dive bar serving nearly two dozen different burgers named for rock bands.
Ted goes out on his own as an architect and hires an intern to help get things started, but the intern gets a little too close to others in the gang.
As the squad investigates a fatal shooting by an elderly woman, Leon Cooley’s execution date arrives. Grace, who has discovered that Leon once helped her sister and was invited to a family birthday party, struggles with whether or not to lend a hand towards stopping the execution. Grace also finds a connection with a young woman, who may also be getting visits from Earl. And Ham’s divorce is finalized, which he hopes will make things between him and Grace more permanent.
As Nathan, Claire, Peter and H.R.G. help Angela uncover her past, she reveals the dark secrets that have haunted her for years. Meanwhile, Mohinder learns of his father’s involvement in a long forgotten government operation.
A second Stan shows up because of Kronis' wormhole and Charlie must find and stop Kronis before people start noticing there are two Stans.
Paul's daughter Rosie visits him in Brooklyn, concerned about his law suit and that he is lonely living in New York.When Walter arrives for his session, he's convinced that Paul must have read about him by now
Paul is unsure about continuing his therapy with Gina, but winds up bringing up a teen romance and how it relates to his mom's first suicide attempt.
Oliver and Paul talk while Bess and Luke wait to be invited in. Oliver says he doesn't want to talk about school because all of his teachers hate him because he falls asleep all of the time. He insists his classes are boring, including Humanities where they are reading 'Lord of the Flies.' Oliver insists you don't need to crash on an island for kids to be mean.
Alex tries to help Hugh find his birth parent's after he finds out he is adopted. Meanwhile, Max's plan to get revenge on Alex backfires.
Mia has a session with Paul to apologize for her unprofessional behavior from the week before, acknowledging she intercepted his file when his attorney couldn't be there, in order to surprise and needle him. She reveals she's been having a year-long affair with her boss Bennet, who's married.