Brent and Emma make a deal to quit their bad habits; Emma takes up a new hobby to help her get over her withdrawal and things go downhill from there. Davis and Karen's ride-along program proves more popular than they'd expected. Hank becomes a slave to his electronic organizer.
Eight Canadians with poor driving skills are sent to an army base. They undergo challenges to enhance their driving abilities. Weekly, the most improved driver leaves. The last remaining participant is deemed Canada's Worst Driver.
George Sr. is placed under house arrest by the family's new attorney Bob Loblaw, and finds that it's not exactly a walk in the park. Michael sets up his first date with Rita, but Rita has an unfortunate encounter with the family beforehand.
Alan has been dating a lot, and Charlie soon finds out that it has been one woman - his ex-wife, Judith. He tries to stop Alan, and even brings Rose, Evelyn and Berta to interfere - but Alan ignores them all.
The whole hospital finds out about Stewart and Crystal's relationship, much to Lydia's dismay. So to prove to them she is moving on with her life, she throws a party. However, things don't turn out quite like she planned them.
While the riot intensifies, Abruzzi and Sucre join forces. Michael must decide whether or not to save the life of Dr. Tancredi.
Ted agrees to let Barney spice up his love life, and ends up on a crazy adventure of flying to Philadelphia, encountering the law and visiting the Liberty Bell.
Nancy gets busted and Heylia teaches her about a $14,000 lesson. Doug and Celia make kitchen talk. The kids have daddy problems during diversity week. Bread-sticks and Scones, Nancy's bakery, opens and doesn't start off so well. And Celia retakes the PTA by way of a technicality.
Allison dreams that she's a woman who's been committed to a mental institution in 1959. After viewing taped sessions from the clinic, Allison discovers that the woman from her dream had made claims of being Allison DuBois, living in 2005.
Carrie finds out that while dating, Doug lied about getting a job to get her to sleep with him.
Santos and Vinick have to deal with press fallout when it looks like the Bartlet White House is not going to continue the investigation into the press leaks.
Logan and his new partner, Barek, investigate a series of robberies in mom-and-pop jewelry stores that are escalating in the level of violence. After a home investigation leads them to a young junkie, Barek and Logan are soon led to a mother-and-son team of criminals. They soon realise that the mother is the one pulling all the strings. Logan is uncomfortable when Barek uses his past to get through to their suspect.
When Stan's father passes away, Stan reveals his real father is actually Jack Smith, a super suave spy. Jack convinces Stan to quit the CIA and work with him at the Scarlet Alliance, an ultra-secret spy group. Francine is upset with Stan, who is busy training with Jack for a mission involving uranium, artwork and terrorists. But when the FBI shows up at the Smiths' house looking for an international jewel thief, Francine suspects Jack is the fake.
The escapades of Stan Smith, a conservative C.I.A. Agent dealing with family life, while keeping America safe.
Larry seeks professional help to secure information about his past. Meanwhile, his place as a gay rights supporter hits a snag.
While attempting to take over the Underworld, a young demon plots to lure the Charmed Ones out of hiding, but when Billie stumbles onto his plot ,she becomes one of his victims instead.
Cross Over Episode with Las Vegas. When a pair of bodies ends up in the Boston Morgue, one clue will lead to fabulous Las Vegas. With Woody in Vegas and Jordan and Boston temperatures rise on a couple of…couples.
Lilly re-opens the case of young girl, an overweight college freshman named Laurie, who died in a fraternity house fire in 2004. The fire was deemed accidental at the time, but a cell phone photo e-mailed from the girl's phone just moments before her death prompts a closer examination.
Whitman has gotten on the wrong side of Chrissy after catching him in the female changing room. At the monthly M&M meeting, Hurley places Rob in a position to speak out against Whitman in front of the entire department.
Calvin continues to spend time with his other family, and the barbershop suffers in his absence. Isaac steals a famous client from Yinka, and the two barbers eventually come to blows. A ventroliquist and his dummy cause trouble for Jen and Dana at the bed and breakfast. Yinka falls in love with a married Nigerian woman (Nzinga Blake). Romadal is arrested for assault.