Only 4 teams are still remaining in "The Amazing Race 24" what team will be eliminated tonight in the United Kingdom?

The postables investigate a package from a son to his estranged father. While their tough-as-nails supervisor turns towards a new life chapter. Guest stars Della Reese.

Marge swears off befriending any more couples when Homer offends their charming new British neighbors.

But when Lisa declares that she, too, doesn't need friends, Marge reconsiders.

While Mary Margaret and David celebrate the naming of their son at a coronation in Granny's Diner, Emma and Hook are pulled into Zelena's time portal and find themselves in the Enchanted Forest of the past. But in their quest to discover a way back, they must be careful not to change anything or risk altering the lives of their friends and family - as well as their very own existence.

Motivated by the promise of a new beachside burger joint, Bob conspires with Felix to convince Mr. Fischoeder to sell Wonder Wharf.

Meanwhile, Tina protests the destruction of the wharf's carousel by chaining herself to it.

The Ship of the Imagination takes us on a journey through space and time to grasp how the autobiography of the Earth is written in its atoms, its oceans, its continents, and all living things.

Abe heads to New York and runs into a desperate patriot along the way. Ben is tasked with creating America's first spy ring.

The owner of a Texas dive that is finding the going tough ends up crossing the line with one of Taffer's experts.

Hayley takes a job as an intern at a local news station for a reporter - who is actually Roger in disguise.

Cleveland returns to town, but is instantly banned from spending time with Peter when Lois and Donna get into a big fight over parenting.

On this episode of Guy's Grocery Games, it's the mother of all shows, when four devoted moms and talented chefs battle in a game where they can only cook with ingredients that start with the same letter. In the second game, the moms must make brunch for four on a budget. The two remaining chefs are thrown for a loop when preparing a guilty pleasure.

Frank searches Jackie's house for drugs, but she removes them in time and hides her stash in a ladies room at the hospital. Later, Jackie bonds with a homeless, alcoholic nun; and finds comfort in the arms of a fellow drug user. Meanwhile, Zoey confronts Prentiss about his dissatisfaction and encourages him to do what he loves.

Alicia manages the fallout when her client's insensitive statements to the press threaten the fate of a multi-billion dollar merger. Meanwhile, Diane faces a potential conflict of interest when she and Louis Canning are on opposite sides of a class action suit involving a pharmaceutical company. Also, Eli learns the truth about Alicia and Peter's relationship.

Jane takes a case to court for a transgender student. Grayson finds himself involved in the murder of a college student's case. Owen makes Stacy feel uncomfortable. Grayson is shocked when Jane reveals who she really is.

Stannis and Davos have a new strategy when they set off from Dragonstone. Daenerys meets with the supplicants. Tyrion takes on Tywin in the throne room at King's Landing.

While Mary Margaret and David celebrate the naming of their son at a coronation in Granny's Diner, Emma and Hook are pulled into Zelena's time portal and find themselves in the Enchanted Forest of the past. But in their quest to discover a way back, they must be careful not to change anything or risk altering the lives of their friends and family - as well as their very own existence.

Kiera confronts uncomfortable truths while paired on an investigation with Dillon. Julian puts himself in the spotlight by exposing a corporation's dirty deeds. Alec deals with the pressures of his new role at Piron and an uncomfortable secret revealed by Carlos.

Bourdain goes off the beaten path and explores the food and history of the Mississippi Delta including downtown Jackson's Big Apple Inn, known for its "Pig's Ear Sandwich" and as a the Civil Rights era gathering place, and Po' Monkey's Social Club, located on a farm in an old sharecropper structure.

Charlie feels like he's in over his head when he takes on a new client. Levon enjoys some time with Nikki. Karen, Hank and Marcy find themselves forced to spend time with Nikki's friend.

Marisol believes Nicholas could be hiding something from her. Genevieve wants Zoila to bring a date with her to try and make Pablo jealous. Evelyn wants Adrian out of the house to spend some time with Tony. Carmen and Rosie fall out over Carmen's new job. Valentina and Ethan's relationship develops. Genevieve hears something shocking about Remi.

Richard feels threatened when the team hires "The Carver" a hacker with a notorious reputation, to help with Pied Piper's cloud. Jared finds himself taken for a ride when he seeks out Peter Gregory's signature. Erlich and Dinesh compete for the attention of Tara, Gilfoyle's visiting girlfriend. Later, Dinesh faces a sexual dilemma.

London 1891. As the police investigate a series of gruesome murders, renowned explorer Sir Malcolm Murray and the strangely beautiful Vanessa Ives know there's something darker at play. In search of someone close to them who has been lost, they recruit American sharp-shooter Ethan Chandler and Dr. Victor Frankenstein to help them on their journey.

Thomas tries to keep Catherine under control; Catherine struggles with the death of her mother; a killer continues to abduct couples.

Alden is concerned that a old nemesis' arrival in Salem could destroy him when they expose his secrets. Mary loses control of Mercy.

Stan accidentally shows up a superior. Peggy becomes Ginsbergs' troubleshooter. Harry finds a new ally. Don is paid a visitor from someone from his past.

With time running out to save the victims of a kidnapping ring before they are transported overseas, Jane and Lisbon zero in on the criminal enterprise's mastermind. Meanwhile, Lisbon decides if she will move to D.C. with Agent Pike.

Nothing is off limits as Emily and Victoria are dead set on destroying each other. Lives will be lost and fates will be altered, but who will rise victorious?.

At an economic summit in Detroit, Selina's staff and her family are peeved by the presence of her new personal trainer. Meanwhile, Jonah and Mike negotiate a photo-op with Selina and Maddox. Later, Catherine protects her mom from a protestor, and Selina attends a women's gun show.

John talks about Eurovision, Ukraine and Russia's relations and interviews Bill Nye about Climate Change.

No one knows what disease Gerry injected himself with in World War Z... until the Robot Chicken writers take a crack at it! See Benjamin Franklin's greatest invention, Hannah from Girls gets a new boyfriend and we see the prequel to The Parent Trap.

The three contestants with the least impressive dishes from the invention test face off in the pressure test. They are given the challenge of re-creating guest chef Shannon Bennett's fillet of beef with a bone marrow crust.

Relatives v Exhibitionists: Victoria Coren Mitchell presents the quiz show about making connections. Two first-round losers return as a family team play a trio of art enthusiasts.

Once a month, while Jake's asleep, his tail stretches out of the tree house to go work as a clown in a traveling bug circus.

Mordecai watches Thomas. / Muscle Man wants to win a bodybuilding competition.