K20MH-D

Bonnie Raitt performs a tribute to Brandi Carlile as she is inducted into the ACL Hall of Fame.

The team follows lions, leopards and cheetahs after a massive wildfire; the dominant male lions fight intruders while leopards and cheetahs struggle to secure their next meal.

From sound waves that could rewire addiction to psychedelics that may reopen the brain's capacity to learn, Miles O'Brien explores bold brain science and becomes part of the experiment himself, enrolling in a study to treat his own phantom pain.

Survivors and first responders tell their stories of what happened behind the walls of the Pentagon on Sept. 11.

The life and work of high-rise engineer Leslie E. Robertson, lead engineer of New York's World Trade Center, his passion for human rights and his union with engineer and partner SawTeen See.

Actors Lesley Joseph and Christopher Biggins hit the road around Essex and Buckinghamshire; Christopher stakes his competition on one high-risk purchase and Lesley is delighted to come face to face with an exquisite and unique artifact.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

Oklahoma's weekly agricultural news magazine.

The vast, arid Basin and Range Province features stunning geology, wild horses and abandoned mines.

Road testing the Porsche 911 Turbo S; testing the Toyota RAV4 GR Sport.

Day trips around Texas.

Experts analyze prominent international affairs topics and America's role in a shifting world.

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

After achieving literary fame, Hemingway reports on the Spanish Civil War and begins a romance with Martha Gellhorn.

Ringo Starr and T Bone Burnett talk about their collaboration on "Long Long Road," and why The Beatles continue to capture our imagination; Burnett discusses playing guitar for Bob Dylan.

April De Simone, co-founder and partner of Designing the WE.

Margaret Hoover leads interviews and debates.

Oklahoma's only statewide newscast, for all Oklahomans.

Providing education and how-to information on horticulture.

Horse trainer and national champion Lisa Gallery; storyteller Nathalie Standingcloud; "The Curling Guy" Eric Vardeman.

The best of Portugal features Lisbon's Fado singers and ornate architecture, and the Algarve's windy Cape Sagres and pristine beaches.

Bullfighting and flamenco in Sevilla; Moorish palace, cathedral and labyrinthine Jewish quarter in Andalusia.

Songs include "I'll Remember You," "Beyond the Sea," "Lovely Hula Hands," "Now Is the Hour," "Moon of Manakoora" and "Yellow Bird.".

Mrs. Devine and Sullivan's wedding approaches; can Father Brown stop a would-be killer from ruining their big day?

As the suspects' secrets stack up, Judith, Becks and Suzie still cannot find anyone with a motive to hurt the mayor.

Pund interrogates the Chalfont family; Susan uncovers evidence suggesting Miriam Crace may have been murdered.

The family travels to Duneagle Castle, while the servants spend Christmas at Downton.

A reconstruction of Queen Victoria and Prince Albert's royal wedding, including the wedding breakfast.

As the suspects' secrets stack up, Judith, Becks and Suzie still cannot find anyone with a motive to hurt the mayor.

Pund interrogates the Chalfont family; Susan uncovers evidence suggesting Miriam Crace may have been murdered.

The family travels to Duneagle Castle, while the servants spend Christmas at Downton.

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

Sister Boniface and the gang are horrified to discover the hallmarks of a ritualistic human sacrifice in the woods, supposedly acted out by a coven of witches.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Lyla and Everett play basketball against their moms; Lyla and Luke restore their old toy car to make it special for Stu.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

Daniel and Prince Wednesday will miss playing with Prince Tuesday, who is getting ready to go to college.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Cookie Monster tries to bake a new cookie for Elmo; Abby and Grover solve a puzzle of their own.

The Wombats lose Snout while helping Mr. E wrap boxes; Snout sends a postcard to Zeke.

Donkey tries to act like a bird at Duck Duck's bird party, but she does not enjoy herself; Grampy and Donkey miss Gregory while he is away at camp.

Rosie enters the cowgirl contest at the rodeo; Papa and Tia have a contest to see who makes the best tamales.

Junior Ranger Elinor and Ranger Rabbit's favorite forest spot is ruined by a fire; Ari is upset because Miri gets all the attention.

Junior is jealous of the attention baby Gio gets so he starts acting like a baby; Alma's playing keeps little Lilly awake.

Tooey is upset when his teacher gives him a nickname; Molly and Walter are on a boat when suddenly the engine fails.

Despite all the cracked eggs, the Wright Brothers encourage Xavier and Yadina to continue their egg drop experiment; the Brontë Sisters help Brad overcome writer's block.

Daniel and Prince Wednesday will miss playing with Prince Tuesday, who is getting ready to go to college.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

Lyla and Everett play basketball against their moms; Lyla and Luke restore their old toy car to make it special for Stu.

Junior is jealous of the attention baby Gio gets so he starts acting like a baby; Alma's playing keeps little Lilly awake.

Despite all the cracked eggs, the Wright Brothers encourage Xavier and Yadina to continue their egg drop experiment; the Brontë Sisters help Brad overcome writer's block.

Dinosaurs break out of the dinosaur room at headquarters, prompting Olive and Otto to travel back in time to save the day.

Comprehensive course on business basics.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

An 1830 first printing of "The Book of Mormon," Dallas memorabilia and Tennessee sampler; Ruth, Mantle & Maris-signed baseball.

A violin attributed to Johannes B. Ceruti; an 1836 Joseph H. Davis painting; frontiersman's pipe tomahawk.

Hemingway tries to start a life with Mary Welsh, but he is beset with tragedies; Hemingway publishes "The Old Man and the Sea," but he is overcome by his declining mental condition.

A traditional festival ends in tragedy when the curate is burned alive inside a straw effigy.

A traditional festival ends in tragedy when the curate is burned alive inside a straw effigy.

A violin attributed to Johannes B. Ceruti; an 1836 Joseph H. Davis painting; frontiersman's pipe tomahawk.

As the suspects' secrets stack up, Judith, Becks and Suzie still cannot find anyone with a motive to hurt the mayor.

Pund interrogates the Chalfont family; Susan uncovers evidence suggesting Miriam Crace may have been murdered.

Actors Lesley Joseph and Christopher Biggins hit the road around Essex and Buckinghamshire; Christopher stakes his competition on one high-risk purchase and Lesley is delighted to come face to face with an exquisite and unique artifact.

Mrs. Devine and Sullivan's wedding approaches; can Father Brown stop a would-be killer from ruining their big day?

A power suit malfunction turns Martin into an oak tree.

Benny's toy penguin is swept away by melting snow, transforming a day of sledding into an urgent rescue mission.

Lyla has to backtrack her hike at Moon Rock Cove to find her mom's missing phone; the Loops kids divide up kitchen cleaning chores between easy and hard, so everyone has an equal amount of work.

Carl wants to start his own family tradition after Sheldon invites him to his family's beaver tradition; Carl has a long list of things to do before he can go to Forrest's pirate pool party.

Daniel and Prince Wednesday make sand pies; the children learn how to apologize to a friend.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

Elmo, Tamir and their friends are making a Peace Tree to celebrate Martin Luther King Jr. Day.

Sammy and Benito find a way to communicate; Sammy makes plans for his mom's visit.

Panda hopes to find a quiet way to show his love for the moon moths; Donkey helps Panda fix his spaceship.

Rosie wants to be Mayor for the day; Rosie decides she wants to be a statue.

Elinor and her friends need to find more paper for their storybook; Elinor, Ari and Olive learn about different ways that animals keep themselves clean.

Alma senses that Beto is hesitant about breaking his piñata and wants to find out why; Alma regrets her decision to give away an old toy she doesn't play with anymore.

The kids create a new game called Mollyball; Molly convinces a travel guide writer to visit Qyah, so the village can be added to the guidebook.

Roberto Clemente encourages Xavier, Yadina, and Brad to help however they can when the museum water fountain breaks on a hot day; Kristi Yamaguchi shows Yadina that it is ok to ask for help when learning how to roller-skate.

Daniel and Prince Wednesday make sand pies; the children learn how to apologize to a friend.

Carl wants to start his own family tradition after Sheldon invites him to his family's beaver tradition; Carl has a long list of things to do before he can go to Forrest's pirate pool party.

A power suit malfunction turns Martin into an oak tree.

Lyla has to backtrack her hike at Moon Rock Cove to find her mom's missing phone; the Loops kids divide up kitchen cleaning chores between easy and hard, so everyone has an equal amount of work.

Alma senses that Beto is hesitant about breaking his piñata and wants to find out why; Alma regrets her decision to give away an old toy she doesn't play with anymore.

Roberto Clemente encourages Xavier, Yadina, and Brad to help however they can when the museum water fountain breaks on a hot day; Kristi Yamaguchi shows Yadina that it is ok to ask for help when learning how to roller-skate.

Olaf, Olive and Oren search for the magical Growing Potato when Otto starts shrinking; Ms. O explains how she became involved with the Odd Squad.

Alberto Molina loses his soccer ball, signed by his favorite player El Boomerang; Buster finds a message in a bottle.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

Robert Leroy Parker and Harry Alonzo Longabaugh, better known as Butch Cassidy and the Sundance Kid, form the Wild Bunch gang and pull off the longest string of holdups in history.

The work of author Julia Alvarez spans multiple genres and audiences, ranging from nonfiction and poetry to books for children and young adults and literary novels.

Sister Boniface and the gang are horrified to discover the hallmarks of a ritualistic human sacrifice in the woods, supposedly acted out by a coven of witches.