Klaus requests that his estranged siblings Rebekah and Kol return home to stand by their family against The Hollow. Meanwhile, Freya recruits Hayley for a dangerous journey that will put both their lives at risk - but may be the sole means of saving someone they love. Elsewhere, tensions rise when Marcel leads a hunt for The Hollow - putting him on a collision course with the person he was least prepared to face. Finally, as Kol continues to mourn the loss of Davina, he is forced to consider the lengths he'd go to see her again.

The queens compete in a queer culture pageant, and design outfits inspired by the Village People. Actress Andie MacDowell and supermodel Joan Smalls guest judges.

Mary pursues justice by launching a counterattack on her conspirators. Meanwhile, Elizabeth suffers a major setback, and it turns her world upside down.

Archaeologists and anthropologists make discoveries that receive no notice because they don't fit into the accepted scientific paradigm, such as an ancient hammer found in Texas or elongated skulls found on nearly every continent.

Bill's interview guest is the Republican United States Senator from Nebraska, Ben Sasse. Bill's roundtable panel includes: former NY State Attorney General Elliot Spitzer, writer-at-large for New York Magazine, Rebecca Traister, the CEO and Co-Founder of Axios, Jim VandeHei and ex-design ethicist for Google, Tristan Harris.

"Taking Back Iraq" - The city of Mosul has been central in the war to defeat Islamic State. In 2014, Iraqi troops surrendered Iraq's second largest city to Islamic State, who in turn declared an Islamic caliphate and used the city as a base for operations in the region. Last October, a U.S. supported coalition of Iraqi and Kurdish troops announced a long-awaited offensive to retake the city. Aris Roussinos embedded with Iraqi forces on the road to Mosul as they began their assault on Islamic State's last stronghold in Iraq.

"Lost Generation" - Iraq has one of the youngest populations of any country in the world. The majority of people living there today have grown up in the shadow of the 2003 invasion, knowing nothing but war and chaos. With Islamic State seemingly on the verge of defeat in the country, the question of what happens next is far from certain. Isobel Yeung travels to Iraq to see what the future looks like through the eyes of the youth.

Kevin finds himself in over his head with the Cubans. Sally makes plans for the future of the inn. John grows wary when a retired cop buddy visits.

As Frank scrambles to prove himself at a new job, Kevin and his band plot to get their song on the radio. Sue has a Plast-a-Ware brainstorm.

Thanks to his advocacy for Topher's hotel, Chip is now an outcast. Dennis conceals his recovery from Rosa, a new lover interest. Cooler gets evicted.

With a tight race and low voter turnout on Election Day, things look grim for Frank. But he's still got one more trick up his sleeve.

After once again accidentally combining into the Ultra Bee Team Combiner, the Autobots find Sideswipe has split into two individuals -­ each being one extreme of his personality. Now, the two Sideswipes must overcome their differences and learn to work together as the Bee Team pursues Stunticon Drag Strip, who stole a dangerous Cybertronian device - the Gravitic Adjuster.

In a Fantastic Voyage-like adventure, Atom shrinks Batman and Wonder Woman, so they can enter Superman's bloodstream and destroy a lethal nanite virus.

The JLA find themselves in danger of losing Wonder Woman when the goddess Athena comes to Earth with an offer Diana can't refuse - filling the position of the Goddess of Truth on Mt. Olympus.

When Rarity asks Applejack to be a judge in a fashion show, Applejack learns that an opinion, however honest, can still be hurtful.

Ant and Dec host as the eleventh series of Britain's biggest talent competition reaches its exciting climax. Following a thrilling week of live semi-final shows, the grand final has arrived, featuring make-or-break performances from the remaining handful of talented acts. Judges David Walliams, Alesha Dixon, Amanda Holden and Simon Cowell will offer their opinions on tonight's performances, but it is the voting public who now have the final say in selecting the show's winner. As always, Ant and Dec will be on hand to provide support, either joining in with celebrations or offering a shoulder to cry on as the acts await the results of the final public vote. Which performers have captured the public's hearts this year, and who will eventually be crowned Britain's Got Talent champion 2017?.

Earth has been invaded and Bill is living alone, an isolated figure surviving in occupied Britain. The Doctor is imprisoned and appears to be on the side of the enemy, flooding the airwaves with fake news. Bill and Nardole must embark on a deadly mission to rescue the Doctor and lead the resistance against the new regime, whatever the cost.

Elle agrees to deliver a career talk at her son Blake's school, but her speech is derailed when she discovers some unexpected truths about her child and his friends. Luckily, Josh and Jacob are on hand to help.

When their group finally flees, Ymir wonders whether she should lie or stay true to herself, even if it means ruining the lives and future of those she cares about.