Scott Wolter bushwhacks his way through the jungles of Veracruz, Mexico, as he investigates ancient artifacts that could shatter the archaeological record forever and change everything we know about our place in the universe.
Nick plots his next move; Summer lets her guard down; Phyllis collides with danger.
Daniel embarks on a dangerous quest to bring Viktor home, while Celeste takes a terrible revenge on Stephen. Viv sets her sights on the ultimate prize: 10 Downing Street.
The Geordie's throw a house party! There's plenty of fun and necking on. Beau chooses Bethan over Abbie, which leads to Chloe and Nathan falling out - Again! Scott decides team bonding's needed so sends them both abseiling.
Izzy tries to friend zone Nathan once and for all. Jack and his mom finally have their showdown.
Auditions continue as contestants of all ages and variety acts of all types audition for the chance to win the $1 million prize; the Golden Buzzer is back, but there are only four chances left for acts to proceed directly to the Los Angeles Live Shows.
When Kat beings to doubt herself on the eve of her election, an unexpected person gives her the reassurance she needs. Jane and Jacqueline are confident about their workplace harassment investigation and decide to take action. Sutton coaches Carly through a difficult situation at school.
As Dom and Isaac grow closer, is Dom at risk of falling under his spell? Hanssen finds himself in unfamiliar territory when an estranged relative arrives at Holby, and Chloe gets an unpleasant surprise when she returns to work.
Teresa's revenge plan continues as she tells Zurdo she suspects Siso stole his drugs. Sofia confronts Epifanio when he visits the island.
Abby gives two lucky dancers the first solos of the season, leading one mom to explode at competition; the team struggles with a challenging tribal dance; Abby's star dancer cracks under the pressure.
Abby finally returns to the competition dance scene in Pittsburgh where her legacy first began; emotions run high and tension builds as Abby hopes her new team of seven strangers can dance together as one.
The guys are ready to light up the sky when they pick a Detroit warehouse packed with vintage searchlights. Then Frank risks everything on a game of Space Invaders.
Dr. Mary Harris, a single mother and emergency doctor by day, also moonlights as an underground angel of death - helping terminally ill patients who want to die and slip away on their own terms. So far Mary has managed to stay under the radar; but business is booming, and her double life is getting complicated. When her world starts to unravel, Mary realizes she's going to have to fight dirty if she's going to stay in the killing game.
Host Scott Conant challenges the six bakers left in the competition to recreate a beloved French classic, the eclair. For the Master Challenge, the competitors have to reimagine a classic French entremet cake using almond as the featured flavor. French pastry chef Florian Bellanger joins judges Jason Smith and Marcela Valladolid to decide which baker is sent home.
Valery Legasov, Boris Shcherbina and Ulana Khomyuk risk their lives and reputations to expose the truth about Chernobyl.
It's the last weekend at the house, and the crew gets together for one more epic "death of summer" party; Carl gets closer to Kristen; Paige embraces being single; Kyle asks for Amanda's father's blessing to propose but gets a lukewarm response.
Rick plays ball with Kareem Abdul-Jabbar on a bucket load of his most prized personal memorabilia; Chumlee goes for bronze with a bust of Michelangelo's famous Pietá; Rick receives some correspondence from Gen. George Armstrong Custer.
Hayley and Jeff move into a van and start living life on the open road. Francine and Steve are haunted by an Uber driver that they rated poorly.