Teams travel 1,000 miles from Slovenia to Sweden where they must face their fears and skydive from 10,000 feet over the Baltic sea, recreate a midsummer tradition, and sort through recyclable items.

Can you dig it? It's time to boogie as The Masked Singer celebrates the Disco era, kicking off with a special performance by the legendary disco band The Trammps. Group A returns for their final competition and two will be unmasked - unless the panel uses the Ding Dong Keep It On Bell!

Castaways must navigate through a maze where they are inches away from disaster or victory to win the reward challenge and earn a night in the sanctuary. Then, castaways need to prove they have what it takes to hold on and win immunity to be safe at tribal council.

With a huge gambling debt, coinciding with the return of Fagin, Dodger agrees to a final sting.

Guy Fieri sends the top 4 students to Flavortown Academy's junior course devoted to world cuisines. The students choose carts containing two ingredients from a unique international cuisine to make a comfort classic. The two students who score at the bottom face off in the Pass/Fail Round. The winning student moves on to finals week for a shot at winning the $35,000 Graduation Prize.

The Artists try not to lose their composure when they must paint with fire in the Flash Challenge, and a Science-themed Elimination Tattoo puts their skills under a microscope.

The Agency must guide a ghost into the light. Meanwhile, Susan is found.

A romantic relationship in Istanbul ends badly. Lamb hits the panic button when one of his Slow Horses fails to show up for work.

The Vole tries to bury the case by sacrificing Kim Sam-doo, but Sam-doo retaliates with all he has.

Michelle Wolf discusses Rep. George Santos's defiance in the face of expulsion, gets in on the reverse mortgage grift and talks to journalist Mehdi Hasan about his book "Win Every Argument".

River has to steal something out of the Park to save a life. Lamb realizes a stranger game is afoot.

The Calvin family is back at the North Pole, as Scott Calvin continues his role as Santa Claus after his retirement plans were thwarted when he failed to find a successor; now that Christmas has been saved, Scott focuses on training his son Cal.

Cece finally gets the official invitation to her Wizen introduction ceremony but gets distracted by strange visions from her childhood. She and Ginger magically go back to Cece's past to find clues.

During the trial, an unexpected witness takes the stand and dramatically upends the Sandell family's world.

In 1970's London, Covey is faced with a life-altering decision that will affect her children in present day.

The gang head to Scotland for a Christmas getaway. Lizzy makes a confession. James' behavior escalates. Nan faces a hard choice.

With marbles in hand, players are forced to face off against friends and bid tearful farewells. As the money piles up, another elimination test looms.

Kim Ji-yong gathers everyone involved in one location, and the final battle begins.

Sarah & Drover must outsmart Carney & his men at Darwin wharf for a cattle deal with the army. Sarah discovers she is no match for the draconian race laws and is about to capitulate to Carney.

Iris attends The Royal Academy Exhibition with the PRB. Elsewhere, Silas waits for Iris to visit the Great Exhibition, where his exhibits are finally on display. The Madame and Albie team up to discover, once and for all, who killed Bluebell.