Skip to main content

Up Next

A Death in St. Augustine

A Death in St. Augustine

Season 2013 Episode 19
53:41
To Catch a Trader

To Catch a Trader

Season 2014 Episode 1
53:41
Secret State of North Korea

Secret State of North Korea

Season 2014 Episode 2
53:41
Syria's Second Front

Syria's Second Front

Season 2014 Episode 3
53:41
Generation Like

Generation Like

Season 2014 Episode 4
53:41
Secrets of the Vatican

Secrets of the Vatican

Season 2014 Episode 5
1:23:44
TB Silent Killer

TB Silent Killer

Season 2014 Episode 6
1:23:41
Solitary Nation

Solitary Nation

Season 2014 Episode 7
53:40
Prison State

Prison State

Season 2014 Episode 8
1:23:40
United States of Secrets (Part One)

United States of Secrets (Part One)

Season 2014 Episode 9
1:54:11
United States of Secrets (Part Two)

United States of Secrets (Part Two)

Season 2014 Episode 10
53:41
Battle Zones: Ukraine and Syria

Battle Zones: Ukraine and Syria

Season 2014 Episode 11
53:41
Back to Show
FRONTLINE

Who Was Lee Harvey Oswald?

Season 2013 Episode 18

FRONTLINE marks the 50th anniversary of the Kennedy assassination with an investigative biography of the man at the center of the political crime of the 20th century. At the heart of the assassination lies the puzzle of Lee Harvey Oswald: Was he an emotionally disturbed lone gunman? Was he part of a broader conspiracy? Or was he an unwitting fall guy, the patsy, as Oswald himself claimed?

Watch Preview
Only Available with Passport Starting
Support Provided By
Season
FRONTLINE Season 2025
1:54:54
FRONTLINE examines how Israel ended up fighting wars in Gaza and Iran — and the U.S. role.
Trump's Power & the Rule of Law
1:24:23
Inside the high-stakes showdown between President Trump and the courts over presidential power.
Syria After Assad
54:23
Syria’s uncertain future under jihadist-turned-statesman Ahmad al-Sharaa.
FRONTLINE Season 2025
1:24:23
Investigating the Assad regime’s arrest, torture and execution of detainees during the Syrian war.
FRONTLINE Season 2025
54:23
How Hurricane Helene became an ominous warning about America’s lack of preparedness.
Antidote
1:24:23
An award-winning film that exposes the cost of opposing Vladimir Putin.
Alaska's Vanishing Native Villages
28:40
A look inside Alaska Native villages fighting for survival against climate change.
The Rise and Fall of Terrorgram
1:24:23
FRONTLINE and ProPublica investigate how an online network spread extremism and violence.
FRONTLINE Season 2025
54:23
Investigating China’s rule over Tibet.
Trump's Comeback
54:23
Donald Trump’s return to the presidency, overcoming unprecedented obstacles and opposition.
FRONTLINE Season 2024
53:54
The deadliest American wildfire in a century, and the missed warnings that made it so unstoppable.
Breakdown in Maine
54:23
Investigating the deadliest mass shooting in Maine history and missed opportunities to prevent it.
Active loading indicator