News. Reporting on the day's international news from London and from BBC correspondents around the world.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

A retrospective look at cultural historian Henry Louis Gates Jr. and how his work has made history come alive for millions of Americans.

Terry Crews and Tony Danza discover they are not the first in their families to overcome adversity.

The 25th anniversary of documentary series "The Civil War" includes video clips and interviews with Ken Burns, Geoffrey Ward, Ric Burns, Buddy Squires and others.

Legends of 1960s and 1970s soul music perform their biggest hits; acts include The Temptations, James Brown, Patti LaBelle, The Chi-Lites, The Spinners, Sam Moore and more.

Peggy Cappy presents short exercise breaks that help strengthen and maintain the four pillars that support the body's structure - strength, flexibility, balance and mobility.

Prue welcomes her good friend Sandi Toksvig into her Cotswold kitchen; history buff Sandi cooks two dishes from the 1920s; John makes yogurt, which Prue transforms into a dinner party dessert.

Prue cooks a range of recipes perfect for entertaining guests before welcoming Alison Hammond into her kitchen as the pair make something sweet together; two recipes using watermelon in unusual ways.

Spaghetti with bacon, eggs and breadcrumbs; tomato chicken and tortilla soup.

Roasted beef chuck roast with horseradish parsley sauce; medicinal uses for horseradish; kitchen timers; torn and fried potatoes; creamed spinach.

New Mexican bean and cheese turnovers with green chili; the history of tomato clubs in the U.S.; Southwestern tomato and corn salad.

Radicchio, endive, apple and pecorino with cheese toasts; skilled ricotta mini meatloaves dressed in a mushroom sauce.

Karaage, Japanese fried chicken thighs; soba noodles; drainers and strainers; chilled soba noodles with cucumber, snow peas and radishes.

Grilled pork tenderloin with grilled pineapple-red onion salsa; grilling essentials; grilled cauliflower.

Exploring beachside pies; Yelapa-style corn pie; Yelapa-style chocolate pie; coconut macaroon pie.

Brandade de morue au gratin; sea bass in shredded potato skin; nage courte of striped bass; codfish in olive oil and horseradish sauce.

Believing that the most satisfying dishes use ingredients people have grown themselves, Mary makes some mouth-watering meals with vegetables and herbs from her garden.

Analysis of national and international news, as well as in-depth reporting on topics ranging from education and politics to technology and finance.

Analysis of national and international news, as well as in-depth reporting on topics ranging from education and politics to technology and finance.

Exploring the legacy of craftsmanship in Ireland's landscape and culture, from cliffs on the Atlantic Coast to medieval castles.

Celebrating the decade of peace, love and happiness with pop, folk, rock, The British Beat, Motown and soul hits of the 1960s.

Legends of 1960s and 1970s soul music perform their biggest hits; acts include The Temptations, James Brown, Patti LaBelle, The Chi-Lites, The Spinners, Sam Moore and more.

Anthropologist Niobe Thompson travels the world to uncover how the relationship between humans and horses evolved.

A look inside the Apollo 11 spacecraft on its historic journey includes classified mission audio of conversations between astronauts Neil Armstrong, Buzz Aldrin and Michael Collins.

Dr. Daniel Amen explains the causes of memory loss, the seven foods and supplements that may enhance memory and how to supercharge memory with 11 simple daily practices.

Tiffany Aliche outlines how to build wealth through financial wholeness, no matter how big or small the goal.

A visual and auditory look at classical masterpieces; host Martin Goldsmith.

Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about the making of "The National Parks: America's Best Idea.".

The 25th anniversary of documentary series "The Civil War" includes video clips and interviews with Ken Burns, Geoffrey Ward, Ric Burns, Buddy Squires and others.

Filmmaker Ken Burns tells the story of Thomas Jefferson, beginning with his youth in the Virginia wilderness and his early political career.

Jefferson's terms as secretary of state and vice president, and his election to the presidency; the highs and lows of Jefferson's retirement to Monticello.

Analysis of national and international news, as well as in-depth reporting on topics ranging from education and politics to technology and finance.

Rick Steves explores the rise and fall of fascism in Europe, the consequences of genocide and stories of resistance.

As the Blitz rages, Agatha Christie decides to kill off Poirot and sell the novel to a private buyer, and in so doing, relies on the charm and skills of an old acquaintance.

On an archaeological dig in Iraq, author Agatha Christie uncovers a series of murders.

Celebrating the decade of peace, love and happiness with pop, folk, rock, The British Beat, Motown and soul hits of the 1960s.

Full-length performances from various artists of the 1950s and 1960s, including Johnny Maestro, The Duprees, Jay Black, Little Anthony & The Imperials, Ronnie Spector, Frankie Valli, Jerry Butler and more.

Dr. Daniel Amen explains the causes of memory loss, the seven foods and supplements that may enhance memory and how to supercharge memory with 11 simple daily practices.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Margaret Hoover leads interviews and debates.

Olympia learns a secret about her partner.

Kate and Mei Lin are thrilled to tour the solar system with Pal's cousin Dr. Yowl; Wally is missing and Elwood City's best detective is on the case.

Martin and Chris take over for an injured monkey.

Alma wants to see everything at the American Museum of Natural History fast, and Junior wants to go slow; Alma's friends want to add their favorite things to Alma's Bronx diorama.

Liana and Lyla put together a puzzle with more than 1,000 pieces; Lyla and Luke construct a train using household materials.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Daniel practices riding his dad's bike; Katerina becomes frustrated by a magic trick.

For the Day of the Dead celebration, Rosie is in charge of the Catrina doll, but it keeps disappearing; Rosie celebrates Lunar New Year with the Lius.

It's Song Day on Sesame Street; Mia learns how to sing "Head, Shoulders, Knees and Toes" in Spanish with help from her friends Nina, Rosita, and Lalo; she learns that she's special just the way she is, no matter how much or little Spanish she speaks.

Zeke and Louisa open a mud pie stand; Mr. E yearns to paint a square.

Bob Dog imagines how others feel; Bob Dog makes a difficult choice for the Best Ball Fest.

Elinor is the new Clean Captain at school and takes things too far; Ari has a loose tooth.

Nature Cat wants to break the record for the world's tallest snow critter, but the snow fails to stick together; the heroes protect themselves from a hurricane.

Molly, Tooey and Trini make pumpkin boats after Trini's giant pumpkin crashes on the ground; Molly and Tooey find a stowaway baby fox in their sled bag.

A 1980 Topps basketball cards box; Marvel The Amazing Spider-Man comics; an Alexej von Jawlensky Meditation oil.

Eight contestants compete to win The Great American Recipe, preparing dishes that reflect their culinary style as home cooks.

Alexa's friend and former colleague asks her to investigate the death of a woman who fell from a male escort's balcony.

Japanese steakhouse steak and vegetables; the legacy of the Japanese steakhouse in the U.S.; cast iron skillets; charred cherry tomatoes with bell peppers and mozzarella.

Spice-rubbed chicken drumsticks on the grill; baking peels; New England baked beans.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

A 1956-1958 Celtics team-signed photo and basketball; Buffalo Bill poster circa 1893; an Edwardian sapphire and diamond ring.

The Hollywood Bowl Orchestra celebrates the centennial birthday of Henry Mancini with Michael Bublé, Cynthia Erivo, saxophonist Dave Koz and Monica Mancini.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

Twenty-four hours a day, the latest national and international stories as they break.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Filmmaker Ken Burns tells the story of Thomas Jefferson, beginning with his youth in the Virginia wilderness and his early political career.

Jefferson's terms as secretary of state and vice president, and his election to the presidency; the highs and lows of Jefferson's retirement to Monticello.

Gentle flexibility and range of motion exercises can improve posture and help reverse the signs of aging, improve organ health and increase energy.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

The agents must come together to battle a common enemy.

Maria has to speak in class, but she is worried about her stutter; Binky re-enacts his soccer game after his grandparents miss it.

Martin and Chris befriend a female white shark.

Alma opens a traveling repair service, but running back and forth for fix-it supplies proves exhausting; Alma has to figure out how to handle her feelings when Howard tells Junior he can't play water tag.

Lyla and her siblings figure out a new morning routine so they won't miss the bus again; Lyla wants to learn a popular clap and dance sequence - the Carrot Cake dance.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Volunteer firefighters make a special visit to school; Daniel wants to pretend to be the daddy when he gets a new doll, but his friends want him to be Tige-y the Adventure Tiger instead.

The Fuentes kids make a fort in the living room but disagree about what to put in it; Rosie and Javi build a car for a derby race.

Elmo shares his scooter with Zoe and learns how to be patient and wait for his turn, while she practices and learns how to ride.

Kaya's cooking class; the Wombats go on a treasure hunt.

A noisy penguin interrupts band practice; the pals work together to win Gator's latest game show.

Ari and Olive make Elinor's favorite snack, backyard soup, when she is stuck at home after hurting her foot; Elinor becomes fascinated with dandelions.

Nature Cat and the gang help deliver a possum's letter to his wife in the big city; the crew must stop an evil gerbil from stealing the sunset.

Molly and Trini look for firewood to make treats, but plans are interrupted by a storm; Molly and Tooey hope to teach Trini how to skate in time for the River Skate and bonfire.

Bill Graham handbills; a Galle Marquetry vase circa 1900; art deco travel posters.

Terry Crews and Tony Danza discover they are not the first in their families to overcome adversity.

Kieran brings Alexa the case of a man found shot dead in a locked and bolted-from-the-inside motel room.

Woodman's-style clam chowder; how to eat oysters at home; inexpensive blenders; how to humanely cook lobster; hot buttered lobster rolls.

Tagliatelle with Bolognese sauce; crushed tomatoes; mushrooms; meatless "meat" sauce.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

Geoffrey shares stories of the river's history, including how Chicago reversed the river's flow in one of America's most ambitious and controversial engineering projects.

Rick Steves explains how food helps define cultures across Europe - from Holland and Italy to Bulgaria and Spain.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

The 25th anniversary of documentary series "The Civil War" includes video clips and interviews with Ken Burns, Geoffrey Ward, Ric Burns, Buddy Squires and others.

Rick Steves explores the rise and fall of fascism in Europe, the consequences of genocide and stories of resistance.

A visual and auditory look at classical masterpieces; host Martin Goldsmith.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

Olive and Otto try to stop zeroes from disappearing; odd things happen to the Bears basketball team.

The Read's family car is broken; Jenna is nervous about attending Muffy's slumber party.

Aviva vows to build a ground racer that runs faster than a cheetah.

A dirty Chacho runs away at the park; Alma realizes that Frankie's old sneakers are more valuable than they appear.

Lyla and Stu make a mess decorating cupcakes; Lyla tries to retrieve Everett's lost coin.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Daniel and his parents have a sleepover at Prince Wednesday's castle; O the Owl is hesitant to camp in the yard.

Rosie, Jun and Grandpa Liu go to the Asian Market to buy more sweet potato buns; Rosie and Javi help Tia overcome her stage fright when she goes on a television cooking show.

It's Song Day on Sesame Street; Mia learns how to sing "Head, Shoulders, Knees and Toes" in Spanish with help from her friends Nina, Rosita, and Lalo; she learns that she's special just the way she is, no matter how much or little Spanish she speaks.

Sammy plans a surprise Carnaval for his dad while Quique plans a surprise treat for his son; Malik performs a magic trick.

The pals and Trolley try to keep a snow snurdle from melting; Panda invites his pals to a party on Planet Purple.

Crickets inspire Olive to play her violin; while flying in a hot air balloon, Elinor and her friends learn why birds fly high.

The crew must repair damage to an edge habitat before the Lawn Bowling Championships; the pals investigate whether animals in the wild play for fun.

Trini wants to send her mom a care package but she is unable to find all of her favorite things; Trini and her dad find themselves without lights and heat during a blizzard.

An Asscher-cut diamond ring; a Maynard Dixon painting; a San Francisco Seals-signed baseball.

Rebecca Hall and Lee Daniels research their family histories.

Alexa must infiltrate the world of lycra when Hugh Miller, the CFO of a huge hospitality company, dies mysteriously while on his morning bicycle ride.

Okra and shrimp stew; the story of the Gullah Geechee people; lightweight Dutch ovens; pickled shrimp.

Millionaire's shortbread; serrated knives; gateau Breton with apricot filling.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

Illuminates the power and appeal of these iconic structures and explores their history, idyllic settings, unique architecture, and the light they shine on a bygone era.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Celebrating the decade of peace, love and happiness with pop, folk, rock, The British Beat, Motown and soul hits of the 1960s.

Celebrating the decade of peace, love and happiness with pop, folk, rock, The British Beat, Motown and soul hits of the 1960s.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

Olive and Otto investigate why things are disappearing all around town; one of the four Debbies from Debbie's Pizzeria disappears.

The kids try to find out if Mr. Ratburn is a superhero; Arthur feels left out when Buster and Ladonna bond over a trip to the movies.

To save the birds of paradise, Aviva puts her dancing skills on the line.

Alma tries to keep her new cleats clean; Alma upsets her friends by changing the rules.

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

Daniel makes a sea turtle for his class mural at school; Prince Wednesday and Chrissie find a caterpillar.

Rosie wants an ice pop from the Ice Pop Truck but she must come up with an extra dollar to buy it; Rosie can't decide what to buy at the mercado.

It is Alphabet Day on Sesame Street; Cookie Monster makes letter-shaped cookies and there are decorations all around; Elmo meets Charlie's friend Mathis and learns that he communicates using American Sign Language.

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

Donkey is disappointed to miss Cheesy Con after she hurts her hoof; Stanley's pals help him get things back on track for his one-dragon show.

Fluttering moths distract the kids when they try to sing their new Sunny Summer Song; the kids give away peaches to their friends in Animal Town.

Nature Cat and his pals meet a frightened hermit crab named Bridget at the tide pool; Nature Cat and friends gather strawberries for Sadie.

Trini is discouraged because she can't add her own moves to the Lynx Dance; Molly hopes to catch a Yukon River king salmon.

Minnesota items first appraised in 2004 include one whose value is at its highest ever at $2-3 million.

Adrian Dunbar begins his journey at Slieve League in County Donegal and tours Glenveagh National Park before heading to his hometown in County Fermanagh; an oyster farm in Carlingford; Newgrange, a Neolithic passage tomb.

Alexa straps on an apron and goes under cover when culinary student Ivan Zhang is found dead in the school's kitchen after allegedly slipping on oil and smacking his head.

Tater tot hotdish; corn strippers; buckeye candies; Wisconsin butter burgers.

Pub-style steak and ale; Boston brown bread; knife blocks.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

A high flying drone captures Chicago's landmarks, neighborhoods, and suburbs. Exploring remnants of long-lost roads and landmarks, it reveals the ways industry literally reshaped our region.

Chicago residents take Geoffrey Baer to the places they find memorable.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

Twenty-four hours a day, the latest national and international stories as they break.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about the making of "The National Parks: America's Best Idea.".

Pledge specials.

Tiffany Aliche outlines how to build wealth through financial wholeness, no matter how big or small the goal.

Pledge specials.

Full-length performances from various artists of the 1950s and 1960s, including Johnny Maestro, The Duprees, Jay Black, Little Anthony & The Imperials, Ronnie Spector, Frankie Valli, Jerry Butler and more.

Pledge specials.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

Olive and Otto investigate an odd crime at Shapely Manor.

Sue Ellen learns that math is a valuable tool for everyday life; Sue Ellen wants to meet her pen pal.

A miniaturized Chris gets stuck to a bee.

Alma invites her friends to a Sonny Soto concert; Alma discovers that bearded dragons are not as scary as she thought.

Lyla and Luke clean their room with help from Stu; Stu learns how to play hide-and-seek.

Nico is tired of being mistaken for her twin sister; Carl is upset when Nico breaks the Lint Dinosaur Monday rules and makes a Lint Monster instead.

Daniel doesn't want to go to the doctor because he has to get a shot; a thunderstorm scares Daniel and O the Owl.

Rosie and Javi transport a watermelon to the park for the family picnic; Rosie builds a dino cave for Iggy.

Gabrielle tells her friends about Bessie Coleman, the first African-American and Native American woman to fly an airplane; Elmo decides to become the first monster-cook-teacher-cooking teacher.

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

Captain Donkey and her crew search for the Ruby Red Tater Treasure; Panda finds his favorite hoodie, but it no longer fits.

Elinor gives Hazel some strawberry seeds to grow at home; the Exploring Club goes on a musical march in the forest.

Nature Cat must find music made by nature for the Nature Dance Party; Nature Cat's new toy goes missing.

Pinkalicious and Peter's babysitter, Indigo, teaches them how to walk on stilts; Pinkalicious and her friends make a mandala out of shells at the beach.

A 1939 collection from the rescue operation of USS Squalus; a Torino lamp; two Tlingit Shamanic masks.

The history of Malin Head, the northernmost tip of mainland Ireland; motorcycle champion Michael Dunlop; the remote fishing village Carrick-a-Rede and the Giant's Causeway; Mourne Mountains in Rostrevor.

When a drunk driver turns herself in for a hit-and-run, Alexa is not convinced, believing the accident was the work of an opportunistic killer.

Lard-fried chicken; a tasting of regional potato chips; BLT salad; blueberry biscuits.

Deviled pork chops; a tasting of dark chocolate chips; oven mitts for children; non-Newtonian fluids; thick-cut oven fries.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Chicago journalists break down the biggest local and national news stories of the past week.

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

Chicago journalists break down the biggest local and national news stories of the past week.

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

Pledge specials.

Rick Steves explores the rise and fall of fascism in Europe, the consequences of genocide and stories of resistance.

Pledge specials.

A look inside the Apollo 11 spacecraft on its historic journey includes classified mission audio of conversations between astronauts Neil Armstrong, Buzz Aldrin and Michael Collins.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Pledge specials.

Dr. Mark Hyman explores the biological hallmarks of aging, their causes and their consequences and how to overcome them with simple dietary and lifestyle strategies.

Pledge specials.

Dr. Daniel Amen explains the causes of memory loss, the seven foods and supplements that may enhance memory and how to supercharge memory with 11 simple daily practices.

Pledge specials.

Celebrating the decade of peace, love and happiness with pop, folk, rock, The British Beat, Motown and soul hits of the 1960s.

Pledge specials.

An international gathering of performers unite to showcase Andrea Bocelli's repertoire that has spanned 30 years; from the Teatro del Silenzio in Tuscany.

Pledge specials.

Exploring Mexico's cultural landscape through the work of the country's artisans.

Rick Steves explores the rise and fall of fascism in Europe, the consequences of genocide and stories of resistance.

Wood-grilled blistered tomato and ricotta bruschetta; swordfish steaks with raisin chimichurri; sear and slide beef tomahawk steaks with bernaise butter.

Buffalo chicken rice; scallop, basil and prosciutto kabob; duck breasts with apricot Sichuan pepper sauce.

Okra and shrimp stew; the story of the Gullah Geechee people; lightweight Dutch ovens; pickled shrimp.

Tuna poke and salmon teriyaki poke; freeze-dried backpacking meals; malasadas.

Gorgonzola celery; pumpkin risotto topped with gorgonzola; Venetian-style liver with a mushroom onion sauce.

Turkey cutlets in anchovy-lemon sauce; grilled chicken with tarragon butter; roast capon with cognac and mustard sauce; ballotine of chicken with spinach.

Classic smashed burgers; breaking down different vegetable oils; crunchy kettle potato chips.

Creamy corn risotto; buying and storing summer produce; green been salad with cherry tomatoes and feta; grilled tomatoes.

Turkish wedding soup; Yucatecan chicken and lime soup; Filipino chicken soup with coconut and lemongrass.

Colada black beans; pibil picadillo; chunky tomato and habanero salsa; salbutes.

One of the greatest pleasures of food is that there are always new tastes to discover; Mary samples new meals including vegan scrambled eggs, Nigerian cuisine and mochi.

Analysis of national and international news, as well as in-depth reporting on topics ranging from education and politics to technology and finance.

Behind the scenes of "All Creatures Great and Small," and revisiting favorite scenes and Tricki's best moments.

Alexa's past comes back to haunt her when she returns to her exclusive, private high school to investigate the murder of her former teacher.

Alexa is forced to confront the death industry following a near-death experience, and secrets of a murdered man are uncovered.

Alexa investigates the murder of a nurse stabbed in the back a week after proposing to his girlfriend in a case involving clairvoyant Chloe Angel.

As Alexa's birthday approaches, Kieran gives her an early present: the case of a plastic surgeon obsessed with getting her own cosmetic procedures, who died after self-administering an anti-wrinkle drug she developed.

Exploring the legacy of craftsmanship in Ireland's landscape and culture, from cliffs on the Atlantic Coast to medieval castles.

Pledge specials.

A 2016 concert celebrates Kris Kristofferson; performers include Dierks Bentley, Rosanne Cash, Eric Church, Emmylou Harris, Jamey Johnson, Alison Krauss, Lady A, Martina McBride, Reba McEntire, Willie Nelson and more.

Pledge specials.

Legends of 1960s and 1970s soul music perform their biggest hits; acts include The Temptations, James Brown, Patti LaBelle, The Chi-Lites, The Spinners, Sam Moore and more.

Pledge specials.

Pledge specials.

Peggy Cappy presents short exercise breaks that help strengthen and maintain the four pillars that support the body's structure - strength, flexibility, balance and mobility.

Tiffany Aliche outlines how to build wealth through financial wholeness, no matter how big or small the goal.

Pledge specials.

The 25th anniversary of documentary series "The Civil War" includes video clips and interviews with Ken Burns, Geoffrey Ward, Ric Burns, Buddy Squires and others.

Pledge specials.

Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about the making of "The National Parks: America's Best Idea.".

Pledge specials.

The cast and crew reflect on life lessons they've learned from "All Creatures Great and Small.".

Pledge specials.

An international gathering of performers unite to showcase Andrea Bocelli's repertoire that has spanned 30 years; from the Teatro del Silenzio in Tuscany.

Pledge specials.

Frankie Laine, Julius LaRosa, the Four Lads, the Four Freshmen and Herb Reed's Platters are a few of the musicians who perform their hits of the late 1950s and early '60s.

Spanish guitarist Benise celebrates 25 years of fan favorites as he travels to Spain, Paris, Egypt, Italy and other locations.

Analysis of national and international news, as well as in-depth reporting on topics ranging from education and politics to technology and finance.

Exploring the legacy of craftsmanship in Ireland's landscape and culture, from cliffs on the Atlantic Coast to medieval castles.

Lucy Worsley explores Agatha Christie's haunted, unconventional early life and reveals some hidden secrets.

The origins of Holmes in Arthur Conan Doyle's early life as a medical student in Edinburgh, and the author's growing disenchantment with his detective.

As a storm is raging outside, Chloe is stuck on Belle-Ile, where a criminology conference gives way to a bloodbath and a killer is on the loose.

Six-time Grammy Award-winner Jacob Collier performs highlighs from his Djesse series; formative bluegrass act Nickel Creek presents songs from "Celebrants.".

Kieran brings Alexa the case of a man found shot dead in a locked and bolted-from-the-inside motel room.

Alexa must infiltrate the world of lycra when Hugh Miller, the CFO of a huge hospitality company, dies mysteriously while on his morning bicycle ride.

Alexa straps on an apron and goes under cover when culinary student Ivan Zhang is found dead in the school's kitchen after allegedly slipping on oil and smacking his head.

When a drunk driver turns herself in for a hit-and-run, Alexa is not convinced, believing the accident was the work of an opportunistic killer.

The Hollywood Bowl Orchestra celebrates the centennial birthday of Henry Mancini with Michael Bublé, Cynthia Erivo, saxophonist Dave Koz and Monica Mancini.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Margaret Hoover leads interviews and debates.

Orli takes her Odd Squad UK test; Ostin and Olyla tell the others about how they learned to love singing and dancing because of a villain.

Fern and Francine fight during their climb of Moose Mountain; Binky decides to not to do anymore good deeds.

Martin and Chris help a stranded koala.

Alma visits with Granny Isa by video chat; Alma must figure out how to help Chacho have fun.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Daniel learns that it's important to try to go potty before leaving the house; Daniel learns that sometimes when your tummy hurts, it could mean that you have to go potty.

Rosie delivers messages to her neighbors but the messages get all mixed up; Javi temporarily loses his voice.

Elmo tries to find something to do in the rain, while he waits to jump in the puddles.

The Wombats build a Cause and Effect machine; Super's best friend Chanaa pays a visit.

Duck Duck has a big feeling, but she doesn't know what it is; Clyde feels sad, so the pals give him time to feel better.

Elinor and her friends surprise Mz. Mole for Teacher's Day; a pig named Rudy helps Elinor and her friends sniff out some truffles.

Squeeks wants to create a walking tour that features different types of mushrooms; Nature Cat and his pals celebrate midsummer with floral fedoras and the traditional midsummer dance.

Grandpa Nat joins the kids on a night watch to determine what the mysterious light is in the sky; Molly and Tooey help Mr. Patak record a carving demonstration.

A 1956-1958 Celtics team-signed photo and basketball; Buffalo Bill poster circa 1893; an Edwardian sapphire and diamond ring.

The home cooks create recipes that reveal their favorite secret ingredients and go-to grains in a dish that represents their heritage and culinary perspectives.

Alexa investigates when a young man is discovered dead in an alley after an altercation at his brother's wedding.

Khao man gai; pad gra prow; a visit to Portland, Ore.; history of holy basil.

All-butter pie dough and chocolate cream pie; tasting of cocoa powder; dark chocolate fudge sauce.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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