Travel through Guatemala with Burt Wolf and explore the history of the Mayan people. (Additional airings: 9/2 4:30 AM)

Learn about Iconic Airstream trailers and how they are refurbished for travelers.

Henry Louis Gates, Jr. maps the roots of director Spike Lee and actor Kristin Chenoweth. (Additional airings: 9/2 12:30 AM, 9/6 12:00 PM)

Sheds light on the true story behind the hardscrabble outlaw who earned a deadly reputation. f (Additional airings: 9/2 1:30 AM)

Celebrity gangster Al Capone's enduring impact on American culture is explored. (Additional airings: 9/2 2:30 AM)

(Additional airings: 9/9 7:00 PM, 9/16 7:00 PM, 9/23 7:00 PM, 9/30 7:00 PM)

Next up for Chris and Paul is a trip to the historic Sapelo Island. (Additional airings: 9/3 4:30 AM)

Heading east, the train passes a villain's home before a memorable night at Paris's Moulin Rouge. (Additional airings: 9/3 12:30 AM, 9/5 5:00 PM)

A long-lost ancient cemetery opens the door to a unique period in Egyptian history. (Additional airings: 9/3 1:30 AM, 9/6 11:00 AM)

(Additional airings: 9/3 2:30 AM)

At the Walpole home, Kevin demos a wall in the primary bedroom while Tom frames an exterior wall.

Jenn explains how to start seeds indoors for spring.

Artists, educators and partners Sheilah and Dani Restack share their creative journey. (Additional airings: 9/5 12:30 AM, 9/6 5:30 PM)

The history of a once forgotten neighborhood – Milo-Grogan – is literally uncovered by analysis of old photographs, maps, and literature. (Additional airings: 9/6 5:00 PM)

Humphrey and his team are baffled by the mysterious disappearance of an entire family. (Additional airings: 9/4 2:30 AM)

Alexa investigates the death of a young teacher at a tango club. (Additional airings: 9/4 3:30 AM)

What does the tongue do? How do we keep teeth and gums healthy?

(Additional airings: 9/11 7:30 PM, 9/18 7:30 PM, 9/25 7:30 PM)

(Additional airings: 9/11 8:00 PM, 9/18 8:00 PM, 9/25 8:00 PM)

WOSU’s Mike Thompson interviews author and Democratic consultant Dale Butland about Ohio’s partisan history. (Additional airings: 9/6 8:00 AM)

Learn how functional art invites us to slow down and appreciate the details. (Additional airings: 9/5 1:00 AM)

Celebrated Colombian superstar Carlos Vives performs beloved hits with his big band. (Additional airings: 9/5 2:00 AM)

A show run from the Beatles' first Ed Sullivan Show"" appearance is appraised in the Big Apple. (Additional airings: 9/7 2:00 PM)

Hyacinth wants to spend a weekend at a golfing hotel so she can keep up with the Major and his wife. (Additional airings: 9/6 1:00 AM)

Sister Boniface hunts for the killer of an actor so Great Slaughter can put on their show. (Additional airings: 9/6 1:30 AM)

A teacher in a prestigious school is murdered and there's no shortage of suspects in his murder. (Additional airings: 9/6 2:30 AM)

A teacher in a prestigious school is murdered and there's no shortage of suspects in his murder. (Additional airings: 9/6 3:16 AM)

This episode features the sounds of The Carpenter Ants while Don Dixon shares his experiences.

Making his debut on Austin City Limits is award-winning Latin star, Jorge Drexler.

The puzzle pieces of Alan's death get more and more jumbled. (Additional airings: 9/7 3:00 AM)

Judith, Becks, and Suzie investigate the mayor of Marlow's shocking death. (Additional airings: 9/7 1:00 AM)

Susan is once again corralled into the world of detective Atticus Pund. (Additional airings: 9/7 2:00 AM)

A yearly cricket match with the village sees old scores settled and new plots hatched. (Additional airings: 9/8 3:30 AM)

Alphy and Geordie investigate witchcraft at an orphanage. (Additional airings: 9/9 3:30 AM)

Highlights include an autographed electric guitar and a Little Orphan Annie dress from 1930. (Additional airings: 9/12 7:00 PM, 9/14 2:00 PM)

Highlights include a Dr. Seuss Kangaroo Bird"" and a Tiffany & Co. yellow diamond pendant. (Additional airings: 9/8 12:30 AM, 9/11 2:00 PM)

Phryne takes on more than she bargained for when her aunt opens her home to a psychiatrist. (Additional airings: 9/8 2:30 AM)

It's a time for some retail therapy with Burt Wolf and explore the history of shopping. (Additional airings: 9/9 4:30 AM)

Examine local and regional papers to see how they operate and stay relevant.

Henry Louis Gates, Jr. explores the family secrets of Danielle Deadwyler and Rhiannon Giddens. (Additional airings: 9/9 12:30 AM, 9/13 12:00 PM)

The true story of the Bonnie Parker and Clyde Barrow, the most famous outlaw couple in US history. (Additional airings: 9/9 1:30 AM)

Al Capone's rise to power is chronicled during Prohibition. (Additional airings: 9/9 2:30 AM)

(Additional airings: 9/2 7:00 PM, 9/16 7:00 PM, 9/23 7:00 PM, 9/30 7:00 PM)

Chris and Paul hike the Tallulah Gorge where they traverse 1,000 steps in the heat. (Additional airings: 9/10 4:30 AM)

Leaving Paris for Munich via Pforzheim, the Express stops in Salzburg for a musical family tribute. (Additional airings: 9/10 12:30 AM, 9/12 5:00 PM)

New discoveries reveal how the ancient metropolis of Angkor was built. (Additional airings: 9/10 1:30 AM, 9/13 11:00 AM)

Miles O'Brien explores bold brain science, including his own journey as part of the experiment. (Additional airings: 9/10 2:30 AM)

Richard reviews the basement HVAC while a team upstairs installs a three-panel slider door. (Additional airings: 9/5 10:00 AM)

The team shares expert tips on how to vet and hire a trustworthy contractor. (Additional airings: 9/5 10:30 AM)

Meet one of the leaders in the Columbus fashion scene. Two designers share their passion. (Additional airings: 9/12 12:30 AM, 9/13 5:30 PM)

From The Ohio Penitentiary to The Blind School, we take a look at the past and present public institutions in Columbus. (Additional airings: 9/11 4:30 AM, 9/13 5:00 PM)

Humphrey tries to find some common ground with Archie while searching for a missing painting. (Additional airings: 9/11 2:30 AM)

A crime novelist is found dead and encased in a public sculpture. (Additional airings: 9/11 3:30 AM)

Sugary and fatty foods may create new neural pathways and ramp up cravings for more.

(Additional airings: 9/4 7:30 PM, 9/18 7:30 PM, 9/25 7:30 PM)

(Additional airings: 9/4 8:00 PM, 9/18 8:00 PM, 9/25 8:00 PM)

(Additional airings: 9/13 8:00 AM, 9/18 8:30 PM, 9/20 8:00 AM, 9/25 8:30 PM, 9/27 8:00 AM)

The Metropolitan Opera commemorates the 20th anniversary of the September 11 attacks. (Additional airings: 9/12 1:00 AM)

Highlights include an autographed electric guitar and a Little Orphan Annie dress from 1930. (Additional airings: 9/7 8:00 PM, 9/14 2:00 PM)

Hyacinth is fearful that her family will cast a pall on the polished image she tries to maintain. (Additional airings: 9/13 1:00 AM)

Sister Boniface probes a deadly incident after a TV actress falls to her death. (Additional airings: 9/13 1:30 AM)

DI Max Arnold and his partner, DS Priya Shamsie investigate the death of Stonemason. (Additional airings: 9/13 2:30 AM)

DI Max Arnold and his partner, DS Priya Shamsie investigate the death of Stonemason. (Additional airings: 9/13 3:16 AM, 9/20 3:16 AM)

On this episode, Nikki D"" and the Sisters of Thunder connect with some heartfelt gospel.

Brandi Carlile joins the ACL Hall of Fame with tribute performances and induction by Bonnie Raitt.

Susan's sister and Andreas have unexpected connections to Alan and Pund wraps up his investigation. (Additional airings: 9/14 3:00 AM)

As the suspects' secrets unravel, the trio struggles to find a clear motive. (Additional airings: 9/14 1:00 AM)

Pund interrogates the Chalfont family. Meanwhile, Susan uncovers evidence of a real-life murder. (Additional airings: 9/14 2:00 AM)

The Crawleys head to a Scottish hunting lodge. New romances flare up and a crisis unfolds. (Additional airings: 9/15 3:30 AM)

(Additional airings: 9/16 3:30 AM)

Discover which delightful Dallas find has an updated value of $50,000 to $100,000. (Additional airings: 9/19 7:00 PM, 9/21 2:00 PM)

Highlights include a violin attributed to Johannes B. Ceruti and an 1836 Joseph H. Davis painting. (Additional airings: 9/15 12:30 AM, 9/18 2:00 PM)

A hotel concierge is pushed from the rooftop with an empty bag 'souvenired' from Phryne's house. (Additional airings: 9/15 2:30 AM)

Burt Wolf takes a look at how the freedom of speech has taken center stage in politics. (Additional airings: 9/16 4:30 AM)

Explore the story of a Utah schoolteacher who perished on the Titanic. (Additional airings: 9/22 4:30 AM)

Henry Louis Gates, Jr. maps the roots of actor Kate Burton and media mogul Barry Diller. (Additional airings: 9/16 12:30 AM)

The true story of the famous outlaws and bank robbers who captivated Americans in the 1890s. (Additional airings: 9/16 1:30 AM)

Follow the story of Nathan Leopold and Richard Loeb and their quest for the perfect crime. (Additional airings: 9/16 2:30 AM)

(Additional airings: 9/2 7:00 PM, 9/9 7:00 PM, 9/23 7:00 PM, 9/30 7:00 PM)

Chris and Paul head out in search of the cascading waters in the Pisgah National Forest. (Additional airings: 9/17 4:30 AM)

Heading east through Austria, the Express stops in Vienna at the home of Sigmund Freud. (Additional airings: 9/17 12:30 AM, 9/19 5:00 PM)

Follow a decades-long quest to find a cure for cystic fibrosis and the latest breakthrough. (Additional airings: 9/17 1:30 AM)

Venture into Earth's most extreme ice fields to unlock the hidden history of our climate. (Additional airings: 9/17 2:30 AM)

Kevin checks the progress on the addition in Walpole while Richard gets an update from the plumber. (Additional airings: 9/12 10:00 AM)

Replacing vintage ceramic toothbrush and soap holders; patching a swirl ceiling crack. (Additional airings: 9/12 10:30 AM)

Celebrities Mikey Soboro & Mekka Don paired with creatives Joe Leonard & Tracy Powell. (Additional airings: 9/19 12:30 AM, 9/20 5:30 PM)

A visit with individuals that have found unique ways to overcome challenges. (Additional airings: 9/18 4:30 AM, 9/20 5:00 PM)

Humphrey investigates the death of an unidentified man found in the center of a crop circle. (Additional airings: 9/18 2:30 AM)

Alexa is determined to prove the innocence of a horse blamed for the death of his handler. (Additional airings: 9/18 3:30 AM)

(Additional airings: 9/25 7:00 PM)

(Additional airings: 9/4 7:30 PM, 9/11 7:30 PM, 9/25 7:30 PM)

(Additional airings: 9/4 8:00 PM, 9/11 8:00 PM, 9/25 8:00 PM)

(Additional airings: 9/11 8:30 PM, 9/13 8:00 AM, 9/20 8:00 AM, 9/25 8:30 PM, 9/27 8:00 AM)

See how the stories of five rising choreographers shape their art. (Additional airings: 9/19 1:00 AM)

Explore the intimacy of collaboration between musicians and dancers. (Additional airings: 9/19 2:30 AM)

Discover which delightful Dallas find has an updated value of $50,000 to $100,000. (Additional airings: 9/14 8:00 PM, 9/21 2:00 PM)

Hyacinth is not very pleased about Onslow's birthday celebrations. (Additional airings: 9/20 1:00 AM)

Sister Boniface probes a case when a murderous scarecrow terrorizes the Scarecrow Festival. (Additional airings: 9/20 1:30 AM)

The disappearance of a social media sensation turns into a murder investigation. (Additional airings: 9/20 2:30 AM)

The disappearance of a social media sensation turns into a murder investigation.

Broadway songwriter Nellie McKay brings some touches of jazz, pop and cabaret styles to her tunes.

Billy Strings performs highlights from So Much for Goodbyes and Highway Prayers.

Susan cracks her case and then accompanies Pund as he lays out the solution to Alan's final book. (Additional airings: 9/21 3:00 AM)

A murder at a university reunion puts Becks directly in the line of fire. (Additional airings: 9/21 1:00 AM)

While a deteriorating Eliot accuses his family of murder, Pund closes in on a suspect. (Additional airings: 9/21 2:00 AM)

Cushla and Michael begin a secret, passionate relationship that changes everything. (Additional airings: 9/22 3:30 AM)

It's an investigative look at the true roots of AI, who's in charge, and how we keep our privacy. (Additional airings: 9/25 12:30 AM)

Alphy and Geordie investigate the murder of a rock band member. (Additional airings: 9/23 3:30 AM)

Travel back to ROADSHOW's Season 1 and learn what those first treasures are worth today! (Additional airings: 9/26 7:00 PM, 9/28 2:00 PM)

(Additional airings: 9/22 1:30 AM)

Take a look at who controls the distribution of what we say and can do to protect our rights. (Additional airings: 9/23 4:30 AM)

Visit southern Utah where an imposing rock stagecoach station still stands next to the road. (Additional airings: 9/29 4:30 AM)

Donna Brazile, Ty Burrell and Kara Walker learn how the legacy of slavery shaped their identities. (Additional airings: 9/23 12:30 AM, 9/27 12:00 PM)

(Additional airings: 9/23 1:30 AM)

(Additional airings: 9/2 7:00 PM, 9/9 7:00 PM, 9/16 7:00 PM, 9/30 7:00 PM)

Explore the towering beauty of the Tetons in Wyoming and learn about conservation. (Additional airings: 9/24 4:30 AM)

Crossing the Balkans for Sofia's palace and bloody history, the Express arrives in Istanbul. (Additional airings: 9/24 12:30 AM, 9/26 5:00 PM)

See how the cultural traditions of Indigenous peoples have led to remarkable inNOVAtions. (Additional airings: 9/24 1:30 AM, 9/27 11:00 AM)

As polar oceans warm and sea ice disappears, is the balance of our entire planet at risk? (Additional airings: 9/24 2:30 AM)

Zack's back is in town to help local carpenter Adrian install some board & batten wall paneling. (Additional airings: 9/19 10:00 AM)

Outdoor movie night tech; basics of homeowners' insurance; how to build a picnic table. (Additional airings: 9/19 10:30 AM)

Sandro Tiberi is a master papermaker. Visit his studio in Fabriano, Italy. (Additional airings: 9/27 5:30 PM)

Explore ways institutions in Central Ohio have rethought education in response to a shift in culture. (Additional airings: 9/25 4:30 AM, 9/27 5:00 PM)

An arsonist is using the Three Little Pigs fable when targeting local businesses. (Additional airings: 9/25 2:30 AM)

Alexa investigates a death at an upscale retirement village. (Additional airings: 9/25 3:30 AM)

(Additional airings: 9/18 7:00 PM)

(Additional airings: 9/4 7:30 PM, 9/11 7:30 PM, 9/18 7:30 PM)

(Additional airings: 9/4 8:00 PM, 9/11 8:00 PM, 9/18 8:00 PM)

(Additional airings: 9/11 8:30 PM, 9/13 8:00 AM, 9/18 8:30 PM, 9/20 8:00 AM, 9/27 8:00 AM)

Choral groups from all 50 states perform a new work based on a poem by Langston Hughes. (Additional airings: 9/26 12:30 AM)

This sweeping musical event explores the melodies that have shaped the nation's story. (Additional airings: 9/26 2:00 AM)

Travel back to ROADSHOW's Season 1 and learn what those first treasures are worth today! (Additional airings: 9/21 8:00 PM, 9/28 2:00 PM)

Emmet has moved in next door with his sister Liz, and Hyacinth still wants to sing for him. (Additional airings: 9/27 1:00 AM)

Sister Boniface has to solve a crime at Mrs Clam's birthday celebration. (Additional airings: 9/27 1:30 AM)

A popular security guard is stabbed to death and his murder is nothing is as it seems. (Additional airings: 9/27 2:30 AM)

A popular security guard is stabbed to death and his murder is nothing is as it seems. (Additional airings: 9/27 3:16 AM)

Master Series artists from former seasons - sharing some as yet un-aired songs.

Grammy-winning R&B inNOVAtor Miguel lights up the ACL stage with career favorites.

Maigret's case is derailed when ordered to investigate billionaire Ferdinand Fumal's death threats. (Additional airings: 9/28 4:00 AM)

While Judith and Suzie track down the murderer, tensions reach a boiling point. (Additional airings: 9/28 1:00 AM)

The Corfu murderer strikes a second time. Back in reality, Susan falls under suspicion. (Additional airings: 9/28 2:00 AM)

Cushla's love deepens as Gina unravels. Sectarian pressures strain her bond with Michael. (Additional airings: 9/29 3:30 AM)

Amish midwives spark a traditional community's fight for national change.

Geordie secretly intervenes in Alphy's personal life. (Additional airings: 9/30 4:00 AM)

Amazing appraisals include a Dirk van Erp copper vase and an 1888 Joseph Nawahi oil painting. (Additional airings: 9/29 12:30 AM)

Phryne hosts a tennis tournament. A murder investigation reveals Phryne's hidden fear. (Additional airings: 9/29 2:30 AM)

Visit Stefan Soloviev's farms and learn about the no-till farming methods.

Learn the fascinating history of the song Utah We Love Thee.

Maya Rudolph, Shonda Rhimes and Keenen Ivory Wayans learn how their ancestors struggled for freedom. (Additional airings: 9/30 12:30 AM)

Four professionals head to a test center to compete against AI with identical tasks. (Additional airings: 9/30 1:30 AM)

(Additional airings: 9/30 2:30 AM)

(Additional airings: 9/2 7:00 PM, 9/9 7:00 PM, 9/16 7:00 PM, 9/23 7:00 PM)

Head to Vermejo, a stunning Ted Turner Reserve, in New Mexico.

Discover the secrets, history and durability of the Alhambra, Spain's iconic Islamic palace complex.

Scientists return to the decorated caves of Chauvet searching for new clues.

Journey beneath the ice to discover hidden worlds and clues to life beyond Earth.