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Video thumbnail: Poldark Episode 7

Poldark

Episode 7

Ross seeks vengeance. Demelza discovers the identities of the smugglers.

Poldark

Episode 7

Video thumbnail: FRONTLINE In the Age of AI

FRONTLINE

In the Age of AI

In a 2-hour documentary, FRONTLINE explores the promise and perils of AI.

FRONTLINE

In the Age of AI

Video thumbnail: Poldark Preview

Poldark

Preview

Several months later, Ross and his friends must launch their most daring plan yet.

Poldark

Preview

Video thumbnail: Poldark Scene

Poldark

Scene

Ross runs into Merceron, Hanson and George while out in Cornwall, and tempers clash.

Poldark

Scene

Video thumbnail: Poldark The Best of Demelza

Poldark

The Best of Demelza

She's fierce, proud, steadfast and true! Relive all of Demelza's best moments.

Poldark

The Best of Demelza

Video thumbnail: Poldark Episode 8

Poldark

Episode 8

Several months later, Ross and his friends must launch their most daring plan yet.

Poldark

Episode 8

Video thumbnail: The Durrells in Corfu What the Durrells Did Next

The Durrells in Corfu

What the Durrells Did Next

Learn the true story behind one of the best-loved families in TV drama.

The Durrells in Corfu

What the Durrells Did Next

Video thumbnail: Great Performances 42nd Street

Great Performances

42nd Street

"42nd Street" is the song and dance, American dream fable of Broadway.

Great Performances

42nd Street

Video thumbnail: NOVA Decoding da Vinci

NOVA

Decoding da Vinci

Discover the science behind Leonardo da Vinci's masterpieces—and Mona Lisa's iconic smile.

NOVA

Decoding da Vinci

Video thumbnail: Poldark Episode 6Passport

Poldark

Episode 6

Geoffrey Charles makes a desperate plan. Ross pleads for Dwight’s help before Ned’s trial.

Poldark

Episode 6

Video thumbnail: The Warrior Tradition The Warrior Tradition

The Warrior Tradition

The Warrior Tradition

The largely-untold story of Native Americans who served in the United States military.

The Warrior Tradition

The Warrior Tradition

Video thumbnail: Press Resonance

Press

Resonance

Holly and Duncan go head to head; but who will come out on top?

Press

Resonance

Video thumbnail: PBS NewsHour Tamara Keith and Amy Walter on public impeachment hearings

PBS NewsHour

Tamara Keith and Amy Walter on public impeachment hearings

Tamara Keith and Amy Walter on public impeachment hearings, Bloomberg's possible 2020 bet

PBS NewsHour

Tamara Keith and Amy Walter on public impeachment hearings

Video thumbnail: MetroFocus The Preppie Killer: 30 Years Later

MetroFocus

The Preppie Killer: 30 Years Later

48 Hours Senior Executive Producer Susan Zirinsky discusses "The Preppie Murder."

MetroFocus

The Preppie Killer: 30 Years Later

Video thumbnail: FRONTLINE Kids Caught in the Crackdown

FRONTLINE

Kids Caught in the Crackdown

FRONTLINE and The Associated Press investigate the mass confinement of migrant children.

FRONTLINE

Kids Caught in the Crackdown

Video thumbnail: Great Performances Rodgers & Hammerstein’s The King and I

Great Performances

Rodgers & Hammerstein’s The King and I

Kelli O’Hara and Ken Watanabe star in "Roger & Hammerstein's The King and I."

Great Performances

Rodgers & Hammerstein’s The King and I

Video thumbnail: Poldark Cecily & Geoffrey Charles

Poldark

Cecily & Geoffrey Charles

The stars delve into the young love story between Geoffrey Charles and Cecily.

Poldark

Cecily & Geoffrey Charles

Video thumbnail: Nature Nature's Biggest Beasts

Nature

Nature's Biggest Beasts

Discover how nature’s biggest beasts conquer their environments.

Nature

Nature's Biggest Beasts

Video thumbnail: NOVA Hunting the Elements

NOVA

Hunting the Elements

A two-hour special from the producers of "Making Stuff"

NOVA

Hunting the Elements