When Jason reveals that he and Richard are no longer in business together, Lorelai has a confrontation with her father. Later, after an uncomfortable Friday night dinner, Lorelai and Rory spy on Emily and make a discovery about the state of the elder Gilmores' marriage. Meanwhile, Luke tells Lorelai that he's getting a divorce.

An NCIS agent has been murdered while investigating a case and the team's job is to find out what happened.

The 6 remaining Idols sing to stay in the competition.
This week's theme: Latin Music.
Preforming tonight: Fantasia Barrino, Diana DeGarmo, LaToya London, John Stevens, Jasmine Trias, and George Huff.

J.D. is unsure what to do, when he realizes he made a mistake telling Elliot he loved her.

The Janitor squares off against Dr. Cox after he loses the election of the janitors to Randall.

Carla's brother Marc constantly puts Turk in a tough situation, when Turk forgets to write his wedding vows.

Jack attempts to use Saunders' daughter as leverage to gain control of the virus, while Palmer must deal with the discontented press.



Michelle gets the results of her test, while Adam finds that the virus has struck too close to home.



Tony finds himself compromised when Saunders exploits his only weakness.

Cheryl promises to take Jim's opinions seriously when she decides to remodel the bathroom, until Jim insists it include a hideous high-tech stainless steel toilet that talks.

Nathan looks for an after school job to pay his rent and looks forward to the party that Haley is throwing for him. However, Haley panics when things get out of control. Meanwhile, When Brooke realizes that she isn't considered a close enough friend to rate an invite, she decides crash the party with her new friend, Nicki. The realization that Nicki is the random girl Lucas hooked up with leaves Peyton shocked and disappointed in her new boyfriend.

Frasier offers Charlotte a ride to the train station, as she is headed to Portland to give a speech at a businesswomen's convention. She seems evasive when he tries to make future plans, so he insists that she explain what is wrong. She tells him that she is moving back to Chicago in three weeks, and doesn't think they should keep seeing each other because it will just make saying goodbye more painful. Charlotte ends up missing her train as they talk.

After finding a woman handcuffed to her bed with a bag over her head, the detectives believe it was a homicide. Later on the detectives find out the woman had been planning her suicide for quite a while. Due to an event in Munch's past, he becomes personally involved in finding out if a terminally ill embryologist facilitated the suicide of the victim. They find out that the victim had been encouraged by the embryologist through the use of a website.

When Trish makes an undercover phone call to the Barn, Claudette discovers that she and Walon are in serious danger. As Claudette enlists the Strike Team's help and Walon is recovered, he reveals that there is a mole in the system that led to him and Trish getting made. Walon claims Claudette is responsible because she failed to read about the mole on a report he filed. With Trish still out there and Claudette at fault, Vic uses the opportunity to create a wedge between Claudette and the Decoy Squad. Meanwhile Dutch works with Danny to make some headway in the "Cuddler" rape case, but the case takes a turn for the worse when an elderly woman turns up murdered. Vic and his team finally uncover Trish and bring her to safety, but not before she takes drastic measures to keep herself alive on the job. When Tommy realizes David's not going to help him get his job back, he makes a grave decision no one expected. Ronnie reveals that there is $7k missing from the Money Train stash, causing each member of the Strike Team to question one another.

Coming Soon...

Guest: Rebecca Romijn-Stamos (Godsend)

Segments: Iraq's New Flag

Army's Recruitment Problem

Ed Helms (Las Vegas Locals Angry at Britney for Marrying Only to Get Divorced after 55 Hours) (repeat from February 3, 2004)

NASA Launches Satellite to Test Theory of Relativity