Cate sends Bridget and Kerry to their grandmother's house for a visit after the Hennessys decide against vacationing at the family cabin. But while on their road trip to grandma's, the girls are shocked to find Cate at their father's favorite saloon with a mysterious stranger. Meanwhile, Kerry makes Rory's life miserable when she discovers that he has a crush on her friend, Rachel.

The 10 remaining contestants sing to stay in the competition
Also this weeks theme is Motown.
Preforming tonight: Fantasia Barrino, Diana DeGarmo, Camile Velasco, LaToya London, Amy Adams, John Stevens, Jasmine Trias, George Huff, Jennifer Hudson, and Jon Peter Lewis.

J.D. must keep a secret when Carla's "what-if" guy asks her out on a date.

Meanwhile, on the other side of the argument, Carla hounds Turk for checking out other women.

Elliot is also on the spot as Dr. Cox and Dr. Kelso both advise her not to give her patient drugs as they suspect he is an addict faking pain.

Jack and Chase track Amador in the hopes that he can lead them to the man behind the virus attack.



Michelle faces a mob riot when the hotel is quarantined.



Sherry extorts Palmer, forcing him to manufacture her alibi for the police.

Andy resents a wealthy client, but then decides to date her.

Scientists, meteorologists and storm chasers try to uncover the secrets of F5 tornadoes, the largest, most powerful and most dangerous on Earth. Included are looks at how funnels form and the devastating 2003 tornado in Moore, Oklahoma, plus "tornado tourists", who pay companies to take them to the ferocious phenomena to see them first-hand.

Frasier accidentally gets off the elevator on the wrong floor in his apartment building and meets Charlotte, who runs a matchmaking service. She convinces him to sign on with her, even though her fee is $10,000. After a series of disastrous dates arranged by Charlotte, Frasier discovers that Charlotte herself is having problems in her own life, and starts to have feelings for her.
Niles and Daphne are considering having a natural birth for their child.

The prosecution of a suspected pedophile is impeded by parents who refuse to produce their molested child for questioning to avoid losing the millions they were paid through a non-disclosure agreement, and by the discovery that a second molestation accusation was falsified in an attempt to extort a settlement similiar to that received by the first victim.

When a high profile car jacking case involving a public official is declared by Aceveda as the Barn's main focus, the feuding Strike Team and Decoy Squad decide to place an unusual bet over who'll be the first to bust the culprit. The bet? Losing team has to streak the Barn. Dutch investigates an attempted murder case between two brothers that involves a repeated case of acute food poisoning. He uses hostile tactics to get a confession from one of the brothers whom he believes is at fault for trying to kill the other brother. With Claudette's absence due to overseeing the Decoy and Strike Team, Dutch soon finds himself in hot water and needs her help on the case to bail him out. As the two rival teams race to find the culprit of the car jacking case, tension between Shane and Tavon only gets worse and eventually explodes with shocking results when a fist fight leads to Tavon getting in a horrible car crash. Meanwhile Danny begins to think she'd be a better influence on Julien as a partner when she and Lucas respond to a domestic abuse call at Julien's house. Vic and the Strike Team eventually prevail and nab the car-jacking culprit, proving that they are still on top.

Guest: Richard Clarke (Author, Against All Enemies: Inside America's War on Terror)

Segments: Juror Won't Consider Guilt in Tyco Trial

Rob Corddry (Spammer King To Face New Law)