The ten remaining teams continue their race through Bora Bora, where one team comes face to face with their fear of deep water. Meanwhile, another team experiences navigational problems on the water, opening the door for a possible comeback from the two penalised teams from the previous leg.

Jon schools the owner of a beat-up college bar with a reputation for serving underage drinkers.

The death of Leslie's father is ruled suspicious and Crocker comes up with a plan to stay.

Rick and the group are forced to make a decision now that their safety is no longer guaranteed. Andrea feels uncomfortable now that Woodbury has become a police state.

The Department of Family Services hauls the Gallagher children away, leaving Fiona desperate to get them back. With Monica nowhere to be found, Fiona is forced to find Frank and get him to make a "Father of the Year" appearance in court. It all goes well until Fiona discovers that Frank's not the solution to her problem - he's the cause. Meanwhile, Kev and Veronica recruit V's mother as a surrogate and Terry catches Mickey and Ian in a compromising situation.

Hannah goes along with Jessa to visit her estranged father, his alternative girlfriend and her teen son in Upstate New York.

When Hurricane Isaac hits the bayou, Shelby Stanga must race to save his logging empire and neighbors. At Rygaard, a string of crew meltdowns sends the site into chaos. In Florida, Brad and Swilley struggle to get S&S back in the Log-Off after losing their captain. In Canada, Lemare faces an equipment breakdown that could end their whole season, and in Wisconsin, a major accident at the Woodchucks causes the site boss to quit.

In hopes she will drop her crusade against Abaddonn, Tyler gets Eileen to arrange a meeting for Amy with Szidon, who turns out to have more compassion than Amy expected. Dougie goes off the rails after getting official word about Cogentiva's future. Amy confides in Krista about the Abaddonn expose, and has a tense meeting with Levi.

Host Chris Hardwick discusses The Walking Dead episode "I Ain't a Judas" with guests Scott Adsit and Retta.

Marty's plan to spend time with Roscoe conflicts with an executive retreat, while Doug sees his fellow Pod members in a different light after introducing them to his new girlfriend. Later, Tamara offers an intriguing revelation about her personal life, piquing Marty's interest.

Karen asks Hank to intervene with Becca. Later, the boys board Air Force 69 with Atticus Fetch to fly to NYC to present the songs for the Broadway adaptation of "A Crazy Little Thing Called Love." Charlie faces a serious case of aerophobia. Atticus is surprised by Faith, while his wife surprises Hank.

Vicky & Johnny go head to head in two of the fastest four-seaters on the planet, with some hair raising track charges. Jason tests the new Dutch super car, Savage Rivale, while Tiff drives the reborn legendary sports car, the MGB.

Meet Waldo... a CGI blue bear from a children's educational TV show who in reality is an anarchic character on a satirical late-night topical comedy show.
Behind the scenes, Waldo is voiced and controlled by failed comedian Jamie Salter. When the channel decide they would like to give Waldo his own pilot, the production company enter him into a political race against one of his victims, Conservative Liam Monroe, for a stunt.
Jamie isn't comfortable with politics - he just sees himself as a clown - but once the wheels start turning there's no stopping the thing. So what can Jamie do?