Christine can't resist meddling when Lindsay hires Richard to remodel her bathroom, while Matthew enjoys his first trip to Home Depot. Meanwhile, Christine and Richard debate on who should give Ritchie the 'birds and the bees' talk.

As the racers attempt to get to Rome, Georgia before dark, Alex and Corinna suffer a setback when his truck breaks down - and then their day gets even worse when Alex is arrested on the side of the road. As Alex is questioned by the cop, Corinna heads for the nearest police station attempting to get Alex released -but she discovers the situation isn't as clear-cut as she originally thought... Back in the race, Ivy and Wendy bond in their new partnership, but Ivy isn't quite ready for Wendy's own brand of crazy; Violet teaches her father how to lie, not realising he's been lying to her all along; Winston runs into troubles with a bounty hunter that Sean realises he can help with; and Rob begins to wonder why he hasn't been called back to service, although Ellie will go to any lengths to keep them in the race - and Rob out of the army.

Fifth-round competition includes the samba and the rumba.

The morning after the second rose ceremony, the Bachelorettes are rudely woken up by a drill sergeant. Host Chris says, "Welcome to Boot Camp!" and tells them that there's one rose on the line this morning and it's up to the drill instructor to decide. One of the contestants will be seriously injured by the shows end.

Cheng offers to exchange the nuclear component for Audrey's life. Jack gains Chloe's covert cooperation, but their plans are dashed when Morris stumbles on to the operation.Wayne gives Daniels an unpleasant ultimatum, but his fragile health soon tips the balance in the vice-president's favor.

Alan looks forward to Judith's wedding, while Charlie and Myra continue their romance.

Carrie soon grows tired of Doug's forcing his new vegetarian lifestyle down her throat. Meanwhile, Carrie's boss wants to start discussing novels with her and Spence takes on some humiliating new jobs.

Paige has one goal: to return to her former pre-Banting glory. She's going to get back to doing what she does best. Everything and that includes dating. Paige surprises Spinner by asking him out. Nothing serious, just casual. Things get even more complicated when Ellie's newly-minted ex, Jesse, also arrives into the picture. But is there someone else who wants a piece of the Paige pie? When Snake discovers Emma buying birth control, he surprises everyone with his anger including himself. He's not comfortable with Emma and Sean doing that. But as far as Emma's concerned he's going to have to get comfortable with it by any means necessary.

After a movie star is killed at a celebrity rehab center, the CSIs investigate the secrets that the star was about to reveal and if this is what caused him to have been killed.

The Malloys must deal with Ken from the Traveler camp, when he shows up intending to marry Di Di. His presence leads to a family crisis. At Panco, Hugh wants Dahlia to be his personal assistant. He won't let Wayne settle for Hartley Underwood, who's suing the company. Meanwhile, Dale makes his move back at camp.

Tonight, former White House Chief of Staff for President George W. Bush, Andy Card.
Jon begins the show with the fired U.S. attorney's scandal. Over 5 million White House staffer e-mails have gone missing, including some containing information about the fired attorneys in a segment called "The Amazing Erase". The White House claims that the e-mails were mistakenly erased. To put the story in perspective, Jon calls Sen. Ted Stevens(R) from Alaska to help explain the complexity of the internet and email. Furthermore, Jon talks with Senior Technology Correspondent Jason Jones about how easily these e-mails could be accidentally erased.

Tonight Stephen welcomes Massachusetts Senator and author of This Moment on Earth: Todays New Environmentalists and their Vision of the Future, John Kerry.

Segment #1 - Hilary Swank goes to Comi-Con to sign autographs and take pictures with fans. When a guy introduces her to his million dollar robot she accidentally makes it knock over a kid and yells at her for knocking him over.
Segment #2 - Ashley goes to a hospital to meet some sick children and comes across a boy in a coma. She sings his favorite song and he wakes up. He wakes up whenever she is alone in the room with him and tells her he's faking the coma to skip school. The mother gets upset because he won't talk to her.
Segment #3 - Chamillionaire is meeting with some directors for movie roles and they get asked to switch tables for the Princess of Spain. She complains to the waiter that he keeps looking over at them. The manager accuses him of constantly staring at the girls and demands he leaves the restaurant.

Coming Soon...

Seven people from different walks of life are put through a series of tests to see who comes out as the most clever.

Moz's attempts to enjoy a bath are continually thwarted, firstly by a stream of visitors and secondly by a bizarre murder.