Still stressed over Kate's death, Gibbs is even more hurt when Ari kidnaps Ducky and decides to play with his mind. Gibbs sends Tony to follow Ziva, and after Jenny and Gibbs are almost shot to death, he is even more determined to finish once and for all with Ari, and Ziva's strange connection to Ari will be just the help that he needs.
Earl must make amends to Donny, an intimidating thug who spent two years in jail for a robbery Earl committed. Oddly enough, the only way he can do this is by helping Donny's mom quit smoking. Meanwhile, Joy discovers she's the beneficiary of Earl's will and decides to kill him!
Mackenzie Allen, who serves as Vice President of the United States, has a tough decision to make, whether or not to go against the wishes of the dying current President. He has asked her to step down and let someone a little more appropriate take his place in the Oval Office. However, it's not only the President that is calling for her resignation, it's her entire party which elected her as the Vice President to start with.
Jim worries that Cheryl's romantic expectations will increase when his new brother-in-law, Ryan, showers Dana with flowers and gifts. But then Jim learns that a special blues tape Cheryl supposedly made for him when they were dating, and that made him fall in love with her, was actually made for her by an old boyfriend
Just as corporate tells Toby, one of the workers at the Scranton branch, to give a seminar on sexual harassment issues, Michael receives a visit from his obnoxious sales-rep friend Todd Packer. The two chauvinistic friends try to prove that the office is not in need of harassment counseling, but only wind up making the situation worse, causing yet another zany day at the office.
When the decaying corpse of the Venezuelan Ambassador's son is found hanging from a tree on the campus of an exclusive private school, a simple suicide case quickly turns into a web of lies, sex and scandal involving the school's staff and students.
Rory takes a job at Emily's Daughters of the American Revolution office and serves as her grandmother's spy. Lorelai won't commit to a date.
Cuddy struggles with a case of guilt when her handyman is injured while at her place, and House and his team have to work fast to save the young man's pursuit of the American Dream.
Sam and Dean investigate a series of mysterious drownings written off as suicides. They discover the spirit is an angry little boy with the power to travel through water who is taking revenge on certain town inhabitants for a dark secret buried long ago. Dean forms a bond with a young boy who seems to have the power of premonition.
Mike first heads off to Pasadena, California and discovers the difficult step by step process in patching up a roof. Then Mike goes to New Jersey and helps move a 60 ton, 225 year old house.
Michael creates a lockdown by sabotaging the air conditioning in order to execute his breakout plan properly, and unintentionally causes a riot that gets Sara into huge trouble. Meanwhile, an ex-con is blackmailed into seeing to that Lincoln is killed.
Ben is thinking about flying out to Oregon to meet with Naomi about saving his marriage. However, his family is dead set against it, especially Lydia.
All outside noise is drowned out as a popular song is continuously played very loud, and only in Allison's head. The song gives Allison clues to the whereabouts of a missing coed.
In a desperate attempt for a second date, Ted invites Robin to a party he is throwing. However, she doesn't show up and he keeps throwing parties in the hopes she will finally arrive.
Uncle Andy acts foolish at a ceremony for Judah. Shane gets in trouble again. Celia and Dean duke it out. Nancy finds out who it is that has been "delivering" pennies onto her car and fountain and she deals with them. Andy and Doug team up to bring more trouble into Nancy's home while trying to flush out the infestation of a rat. Nancy turns down an interested single father. And Uncle Andy exposes too much of himself yet again.
Jake gets suspended from school after drawing an offensive picture of a girl in his class that has large breasts. Meanwhile, Charlie is asked to watch over Alan's chiropractic office after pulling an all-nighter.
Investigating his father's claim that a British group set him up, Michael goes to "Wee Britain" and is smitten with a beautiful woman named Rita. Lindsay attempts to seduce the new family attorney, and Gob goes to extremes to avoid his newly discovered son.
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.
Hank begins having psychic dreams; Wanda and Brent mock him until one of his dreams turns Wanda into a believer. Lacey learns how not to fix a pothole; while Davis and Karen learn where not to put their keys.
The casino has reopened. Ed and Mike work on a case of counterfeit casino chips. Per his accountant's suggestion, Danny must sell his father's house. Later, Danny's accountant is part of a poker game where one of the players is a man who robs one of the casino's guests. Monica Mancuso, the new owner, wants a dealer to be fired because he keeps dealing winning hands to the players.