While investigating the death of a film student who was working on a documentary about the legend of a headless witch, who haunted woods in the 1700's, Brennan develops a strong bond with the victim's brother.

Booth and Brennan talk about mixing work and personal lives.

Many lives are put in danger when Cara completes a deal.

The contestants learn how to cook a tasty but healthy Thanksgiving dinner. For the challenge, the players must wear weights and run around a racetrack for the chance to win a visit with a family member.

The BAU is called to investigate the serial murders of prostitutes in Washington, D.C., and suspect a teenager is guilty of the crimes. The case becomes complicated when a congresswoman about to make a speech to praise the city's lower crime rate threatens to take away the case if Hotch calls a press conference to discuss it.

Gray uses the town's anger and frustration to get Mayoral votes after one of the townspeople ends up murdered. Gray believes that Jonah is the murderer and plans for his capture. Jake and Emily's new relationship takes a turn when an unexpected citizen returns to Jericho.

3 more Gun Myths.

And a simple tool that you don't think would be dangerous. The Mythbusters aim at Civil War bullet Fusion, a direct hit at the scope, and a backwards shot at the revolver

As the Ravens prepare for the championship, Lucas learns Nathan intends to throw the game and decides on a risky plan to even the odds; Karen insists Deb show up for her son's final game and tries to help her get there; Dan makes a last plea with Daunte.

In Barcelona, the models' nerves are wearing thin. After a Flamenco photo shoot challenge, one girl breaks down in tears when her dancing is criticized. In unlikely pairs, the models float in a pool of icy water as Tyra directs their photo shoot, but one girl must bow out of the shoot early as hypothermia begins to set in.

After a bartender is murdered, the CSI team must prove that Hawkes did not commit the murder. That only becomes more difficult when the team is pulled off the investigation.

A serial killer from the past begins to possess people so he can kill again. Allison races against the clock to save his next victim, but she becomes a target in the process.

Hopper gets an unexpected phone call that could lead to some answers as he comes between Andrea and Eddie, the fired cop who plunged off her deck into a ravine. Hopper also confronts Ava the swimmer about the package containing the hourglass that Garza had her send him, and he learns that Ava sent a package to his sister, Jennifer, as well.

Colie brings home a local guy to get a rise out of Alex, who later tells her that he wants to take her out on a date.

Tonight's guest: Actor/Director and star of The Good German, George Clooney

Tonight Stephen welcomes screenwriter and author of I Feel Bad About My Neck: And Other Thoughts on Being a Woman, Nora Ephron.

As the battle rounds for the Mulberry Contest begin, James and Meowth trick Ash, Brock, and Max into a huge metal box so that they can't cheer May on, in hopes that it will cause her to lose. Harley is more determined then ever to make sure May loses. Jessie and May easily breeze through the battle rounds. As the final round arrives, May sticks with her trusty Squirtle and Jessie stays with Harley's Banette. Will May be able to beat Jessie and win her final ribbon so she can compete in the Grand Festival? And what about Ash and the others, can Drew rescue them in time?

Lily Allen, Steve Strange, Jamelia, Mark Watson