Amy is asked to spend time at an art retreat to work with an artist's allegedly traumatized horse.

Ghost is on top of the world. Meanwhile the Feds work to prove St. Patrick is guilty for the murder of Terry Silver. But when Ghost makes a political move, it triggers resentment from his many enemies.

Anne's opinion article isn't received quite as she planned, and unforeseen consequences affect the entire town. Josie makes a brave decision.

The God Account sends Miles the name of Elena, a social worker who began training in mixed martial arts to help heal the emotional wounds of a traumatic experience. Arthur is torn between a professional opportunity and promises he made to his fiancé, Trish, and Rakesh attempts to track down the artist behind the mysterious painting that Miles and Cara found in Paris.

Alice takes Kate down the sad, winding road of her life in the days after the accident as Jacob and Sophie attempt to track them. Mary has an argument with Catherine which sends her looking for Kate at Wayne Tower, but instead she becomes unwelcome company for Luke.

After a trip to Aquatraz Water Park, Lisa becomes determined to set free Springfield's most vicious animals in captivity. Meanwhile, Homer fulfills a lifelong dream of buying a boat, and quickly realizes boat ownership sucks.

A visit to Iowa for the all-important Liberty and Justice Celebration where past Democratic Presidential winners like Barack Obama and Jimmy Carter have broken out from tight races.

After Betty's arch-nemesis, Crystalynn, majorly insults her and Jenny in public, the two Hart women conspire to get the ultimate revenge. Meanwhile, Wayne tries to figure out how to deal with his misbehaving uncle.

Kris is furious when some slanderous rumors circulate on the 25th anniversary of her best friend's murder. Kim struggles to disconnect from work while on a trip to Costa Rica for her daughter's birthday. Some of Khloe's past insecurities resurface when she attends her first prom.

It's Whitney's wedding day and everything comes full circle.

On the eve of the worldwide launch of Andrea Rojas's VR contact lenses, Kara and William team up on an investigation that exposes a terrorist plot. Kelly and Alex celebrate an anniversary, but Alex's safety is in jeopardy.

Following a late-night visit from the senator who authored Masked Policing Legislation in Oklahoma, FBI agent Laurie Blake heads to Tulsa to take over the recent murder investigation; The Lord of the Manor receives a harshly worded letter.

The NCIS team reluctantly aligns with two former criminals from England, Ricky Dorsey and Frankie Bolton, after a powerful arms dealer kidnaps Ricky's daughter in an attempt to obtain a dangerous weapons system.

Supplies go missing from Hilltop; Negan is idolized by an Alexandrian; Ezekiel holds a secret.

On a Belcher family trip to the mall, Tina is mistaken for a sleeping boy's girlfriend; Gene and Louise are turned loose on motorized animals; Linda disrupts a book reading; Bob struggles to shop for acceptable pants.

A 13-year-old from Gallatin, Tennessee, presents his ingenious improvement to a household gardening tool. An entrepreneur from Bend, Oregon, introduces the Sharks to the relatively unknown, lowest carb nut on the planet with his food product line. While a husband and wife duo from Fort Worth, Texas, pitch their safe design, engineered to provide a lifetime of perfect shaves. Finally, a surgeon from Los Angeles, California, presents his formulated immune support pack designed to reduce unnecessary antibiotic use.

When Quagmire opens a cat café in town, Brian decides to take a stand to get the café shut down. Meanwhile, when Meg and Brian get in trouble at school, Lois becomes nervous and decides they need to go to church camp in order to find their way.

Angel Theory, Eleanor Matsuura and Chris Sullivan discuss the Season 10 episode of The Walking Dead, "What it Always Is".

Richard meets a potential investor; Gilfoyle butts heads with HR; Gavin explores a leaner Hooli's future.

When evidence implicates Daisy in the leak of hacked information during the presidential campaign and threatens to topple Elizabeth's presidency, Elizabeth must decide what to believe and how far she's willing to go to uncover the truth. Also, Henry and Elizabeth host former President Dalton at the White House after his interview with Bob Schieffer.

Dom has no fun on Christmas. Darlene and Elliot give a run-around. Krista plays hooky.

Miles nearly brings his long term plan to fruition, Rick gives Amara an ultimatum and Louis surprises Gladys in New York.

An emergency alert of an impending missile attack sends Los Angeles into chaos and uncertainty, while the officers each try to keep the peace and deal with their own disasters.

Kaz and Neeku discover Nena, a Nikto engineer in need of assistance who barely escaped a First Order attack.

Elijah Muhammed tours Malcolm X's mosque where he meets Elise and asks her to spy on Malcolm. Chin finds out Teddy is alive, leaving Ernie Nunzi to correct his mistake. Esther James sues Adam Clayton Powell Jr. for slander.

While Brendan gets settled at BSU, Eve finds herself torn between the fantasy world of internet porn and the prospect of a real-life date. Roy Rafferty gets into some trouble at the Senior Center.

Main story: Election security in the United States; plus, Trump-Ukraine scandal and Alexander Vindman.
Guests: Ken Burns (voice-over).

An ethics professor pushes Sam to his limits. Elsa keeps an eye on Doug ... and Megan. Casey considers her future and encourages Evan to do the same.

Relieved of duty in Venezuela, Jack follows a new trail to London and seeks the help of MI5, only to discover the man he's after is also after him.
Back in Venezuela, Reyes makes Gloria an offer.

Emily and Austin throw a party, and their mutual love for Sue causes tension.

Ghostwriter releases Mowgli from The Jungle Book to help find Grandma's missing cat.

After their protests go viral on social media, Lea pressures Tristan to allow more members into the Wave, but the movement escalates uncontrollably.

Two teams who lost their first match return for a last chance to stay in the tournament. They compete to draw together the connections between things which, at first glance, seem utterly random. So join Victoria Coren Mitchell if you want to know what comes next in this sequence - Bromine, eaking, Barium, ?

As the dust settles on their brave new world, the survivors are forced to face some cold truths. Catherine is stunned to discover the part she played in bringing about the alien attack. Helen becomes fixated on revenge. And Emily momentarily regains her sight. But is the miracle cause for celebration, or concern?

The boys face uncertainty when Landlord evicts them without notice from their flat. Marcus hopes his parents, who are visiting for the weekend, will help him onto the property ladder. But his dad has other plans for their savings. Jason's smooth-talking lands him a cushy job as an estate agent.

The gang are delighted when Kevin books a cottage for them to spend half term in the countryside with all their kids.

The survivors make some disarming discoveries not only about the aliens but also about themselves. Mokrani goes on the offensive, taking the fight to the aliens. Ash is forced to make the hardest decision of his life. And Chloe's past catches up with her, threatening to rip apart the delicate semblance of normality she is so desperately clinging on to.