The 20th edition of the reality series begins with 11 teams of two meeting in Santa Barbara, Cal., where they receive instructions to fly to Santa Barbara, Argentina, to start their global trek. During the first leg, the duos skydive from 10,000 feet.

The Simpsons are evicted from Springfield and take up residence with a group of people who live off the grid outside town.
Marge and Homer try to sneak back in, but they learn pretty fast that they're no longer welcome.

With their love for each other growing stronger, David finally agrees to tell Kathryn about his relationship with Mary Margaret and put an end to his loveless marriage. Meanwhile, in the fairytale land that was, while runaway groom Prince Charming searches for Snow White, he agrees to aid Abigail on a dangerous mission to recover something precious that was lost to her.

Uncle Rico and Napoleon team up to participate in the annual Preston, ID, bed races and prevent Grandma, a six-time champion, from winning again this year. During the race Uncle Rico persuades Napoleon to cheat in order to beat her and restore him to his former glory after losing the big high school football game years earlier.

When Stan is overly enthusiastic about his hatred for old people, a hex is placed on him that turns him into a frail, old man. Meanwhile, Roger takes Francine on a road trip to a dance competition, but she soon finds out it's not what she bargained for.

Donald Trump tasks 18 new Celebrities to create and sell deli sandwiches in a fundraising competition for charity. Due to a tragic accident, the men start with a man down, while the women's Project Manager puts everything on the line to win. Fundraising on both teams sets new records, but only one Project Manager will take it all. In the end, one Celebrity will hear Trump's feared words: "You're Fired!"

Susan finds out who fathered Julie's baby, and Orson vows to nurse Bree back to health. Meanwhile, Gabrielle takes Roy in when Mrs. McCluskey kicks him out, and Porter and Preston try to move back in with Lynette after they are evicted.

When Peter and the guys try to salvage a sunken Mercedes-Benz, Peter half-heartedly promises a favor to a helpful dolphin. Soon the dolphin moves to Quahog, outstays his welcome at Peter's and moves into Cleveland's house across the street. Peter tries to reunite the dolphin with his ex-wife in hopes that he'll return to the ocean, but his plan backfires and the whole dolphin family moves into Cleveland's old house.

Lockhart & Gardner leads a class action suit against a software company that allowed the Syrian government to "disappear" American citizens. Also, Will faces a hard decision in the wake of the Grand Jury proceedings.

Things heat up when Bo tangles with Fae politics in an attempt to save some very important people. Meanwhile, Kenzi risks more than she intended when she does a favour for Hale.

Fiona walks into Steve and his new girlfriend Estefania on Jasmine's end-of-summer blowout. In the meantime, Frank tries to get rid of Grammy, while Fiona enjoys her company. Lip prepares a prenup for Jody and Karen.

Ace meets with Claire about a charitable endeavor for prisoners, and discusses his new venture with an old partner. Meanwhile, Jerry's gambling nemesis lures him into a dangerous game that may require an intervention by his racetrack buddies; and Walter turns to Rosie to be his new jockey.

It's a fight to the death between Shelby Stanga and a massive standing tree. At Rygaard, the bad blood between Dave and Fernando boils over. In Alaska, Papac's men are on the run when two machines get tangled up while in Florida, Buck and Swilley raise the stakes. And in Montana, the newcomers from Siderius Logging are gambling on life and limb.

Thanks to Rallo's sharp wit in the role of the puppet, Cleveland and Rallo's ventriloquist act becomes a hit. As their act gets rave reviews by fans and ventriloquist critic Graham Kensington, Rallo grows tired of Cleveland taking all the credit for their success. Not one to be taken for a dummy, Rallo proves that he is the heart of their comedic act.

When the sisters of a Miami sorority are knocked off one by one, the CSIs try to end the murder spree.

Trapped, Rick, Hershel and Glenn fight to survive against new foes, both dead and alive. Shane finds Lori in danger on the road and makes it his mission to bring her back to the farm.

Life has changed on a dime for the crew of Pan Am. Since President Kennedy's assassination and as New Year's Eve approaches for the start of 1964, everyone's lives are hurtling towards new starts: Colette is caught up in a whirlwind courtship with a foreign prince, and Dean is still kicking himself over losing her; Amanda and Ted's wedding plans are racing forward, thrilling his family, but making him more nervous by the day; Kate's spy supervisor, Richard, is shot and she tries to figure out whether he or someone else is a double agent.

When the Pod goes to Washington D.C. to consult for a pharmaceutical company, Marty faces a challenge from April to stay monogamous on the road, which puts Jeannie in the position of having to "take one for the team" and fully satisfy a female client; Jeremiah reveals something serious to April, asking for her discretion until he can tell Marty himself; a jealous Monica drops a huge bombshell on Marty.

Hank saves Karen from embarrassment with a drunk Richard, then covers for Richard by pretending to be dating a stripper named Holly, who takes a liking to Tyler and offends his girlfriend, Becca. Meanwhile, when she's fired after an inappropriate encounter with Stu, nanny Lizzie calls on Charlie and allows their relationship to progress, only to have Marcy beg for her return.

Kenny finally gets a job as a closing pitcher, but reverts back to his partying lifestyle.

Kevin blows into town and gets the Stash staff to face off in a game of street hockey.

A torso is discovered washed on the Thames up at Putney Bridge. Both the arm and the torso show signs of having been poisoned. Llewellyn discovers traces of ?Spanish Fly', an aphrodisiac drug used by the Marquis de Sade at his infamous orgies in the body and Chandler, Miles and the team attempt to work out what sort of killer they could be dealing with.

Mini's mother has hooked up with a pervy new live-in boyfriend who Mini really dislikes. To make matters worse, Alo has broken the rules of their 'no strings attached' relationship and admitted that he is in love with her. Mini decides that she needs to get away and ends up seeking refuge in the arms of her father.