Lou resurrects the Hudson Derby, stirring up an age-old grudge match between Jack and Tim.

Following the second elimination, the nine remaining teams resume the race, now heading for Romania.

Donald Trump returns for an eighth season in the boardroom. Joining him are fourteen new celebrity candidates vying for the title of the Celebrity Apprentice, as well as $250,000 for the charity of their choice.

Bart learns that he and a few other students at Springfield Elementary have aced the Vice President's Assesment practice test, exempting them from the real exam and they are flown via helicopter to a pizza party that, instead, turns out to be something else entirely. Meanwhile, Homer's health insurance lapses when he forgets to make a payment and it makes for a harrowing day of accident avoidance as he tries to get his check to the insurance company without injuring himself.

When Peggy and Hank forget to pick up Bobby at the mall he uses their ensuing guilt trip to manipulate his parents.

Sonny worries about an upcoming geometry exam that may decide the fate of her future on So Random. Meanwhile, a pretty new girl on set catches the eye of Nico and Grady, who go to extraordinary lengths to impress her.

When Langley Falls implements a ban on trans fats, Stan finds himself legally separated from his favorite foods. He sets a poor example for the rest of the family when he blatantly disregards the law by crossing county lines and using Steve as a trans-fatty food mule to satisfy his own gluttonous desires.

The Henricksons try to deal with the repercussions of the revelations made on the road trip. Alby's wife Laura makes arrangements to improve her status at the compound. Joey plans to marry Kathy but the idea doesn't sit well with all people. Nicki spends time with her boss. Margie receives help from neighbor Pam.

HIT! hosts a big dance marathon for charity, bringing out the competitive side in every girl. Tina gets a job offer. Jenny spreads malicious rumors about Bette. Alice begins to suspect there's something going on between Tasha and Jamie.

The Shep has returned after his sensitivity training and it's Spirit Week at Degrassi. However, spirits are anything but high at home for Jane as she struggles to get her dropout brother Lucas off the couch. Despite Jane's efforts, Jane's mom believes Lucas could benefit from some father/son time. Jane doesn't want her father in her life. Her friends and family don't understand why she hates him. Truthfully, neither does Jane. Danny's new girlfriend Leia has a problem - she doesn't fit in with Danny's friends and lies compulsively to avoid them. Her chance to impress Danny's posse arises at a co-ed sleepover at Peter's pad. After she lies and says she knows Fall Out Boy, her lying gets her too far when she takes the group to the Fall Out Boy concert. When they won't let them in, the group says they won't believe Leia anymore. The next day, Leia apologizes to Danny and he forgives her but Peter, Mia, Sav, and Anya still can't trust anything Leia says.

The Walker family experiences the thrill of a new life born and the desperation and terror of loss when one of their own has a life-threatening crisis. Meanwhile, Rebecca turns to her father for help when she discovers some information that could destroy the family business and send one of the Walkers to prison.

The Walker family experiences the thrill of a new life born and the desperation and terror of loss when one of their own has a life-threatening crisis. Meanwhile, Rebecca turns to her father for help when she discovers some information that could destroy the family business and send one of the Walkers to prison.

Charmaine gets breast augmentation surgery. She asks Tara to recover, but instead, Buck shows up at her bedside. Marshall courts Jason by playing hard to get.

Bret and Jemaine play a gig as Simon and Garfunkel which attracts the attention of a rabid Garfunkel fan. In the meantime, Murry tries to get the New Zealand Prime Minister an appointment to see the US President.

Kenny gets serious about his return to baseball, even enlisting Stevie as his assistant. Meanwhile, Dustin's wife tries to sell Kenny's memorabilia to raise money.

Brian Kane plans Australia's most audacious gangland murder to avenge the death of his brother Les. Meanwhile, Ray Chuck forms an alliance with Mark 'Chopper' Read in a Melbourne jail. Also, aspiring hitman Chris Flannery finally gets his big break and Terry's growing drug empire is under threat from problems in Australia and Singapore.

A 13-year-old boy is found kicked to death at Euston rail station. DS Ronnie Brooks and DS Matt Devlin discover that the boy's mother is a reformed drug-addict whose boyfriend is suspected of physically abusing her son, and are concerned about events at the boy's foster home. When the case comes to trial, the accused is represented by James Steel's ex-girlfriend, who advances the novel line of defence that the accused was genetically predisposed towards murder.