FRONTLINE is investigative journalism that questions, explains and changes our world.

FRONTLINE and ProPublica investigate how an online network known as Terrorgram spread extremism and violence. The documentary traces the rise of a global community of white supremacists and the anonymous, loosely moderated platforms used to spread hate and promote terror attacks.

Investigating China’s rule over Tibet. With footage from inside the region, FRONTLINE examines how the Communist regime controls Tibet’s Buddhist population, and the battle over the succession of its spiritual leader, the Dalai Lama.

FRONTLINE traces Donald Trump’s return to the presidency, overcoming unprecedented obstacles and opposition. With insider interviews, the documentary examines defining moments over his life and career, his 2020 election loss, felony convictions and his historic comeback.

FRONTLINE investigates the deadliest American wildfire in a century, and the missed warnings that made it so unstoppable. The documentary examines the fire's causes, the chaotic response, and how changes to the climate and landscape have made Maui increasingly vulnerable to fires.

Investigating the deadliest mass shooting in Maine history and missed opportunities to prevent it. FRONTLINE, Portland Press Herald and Maine Public examine breakdowns with police, military and mental health care before the Lewiston shooting.

FRONTLINE examines the rise of Xi Jinping, his vision for China and the global implications. Correspondent Martin Smith traces the defining moments for President Xi, how he’s exercising power and his impact on China, and relations with the U.S. and the world.

Raney Aronson John Chancellor Reel

FRONTLINE follows the changing views and experiences of Americans from the 2020 election season to today. Returning to voters filmed four years ago, the documentary provides a look at how their hopes and fears have changed amid another polarizing election season.

FRONTLINE documents harrowing accounts from those who experienced the Oct. 7 Hamas attack and the ongoing war in Gaza. Israelis and Palestinians directly impacted by the conflict talk about death, despair and the continuing trauma.

FRONTLINE investigates the lives and views of Sen. JD Vance and Gov. Tim Walz as they run for vice president. In a historic election, those who know the candidates best reveal the influences and ideas they would bring to the White House.

Investigating the lives and characters of Kamala Harris and Donald Trump as they seek the presidency. In a historic election, those who know the candidates best reveal key moments that shape how they would lead America.

FRONTLINE investigates the lives and characters of Kamala Harris and Donald Trump as they seek the presidency. In a historic election, those who know the candidates best reveal key moments that shape how they would lead America.

FRONTLINE investigates the lives and characters of Kamala Harris and Donald Trump as they seek the presidency. In a historic election, those who know the candidates best reveal key moments that shape how they would lead America.

FRONTLINE and The Associated Press examine allegations of fraud and abuse in South Korea’s historic foreign adoption boom. The documentary investigates cases of falsified records and identities among the adoptions of 200,000 children to the U.S. and other countries over decades.

Behind President Joe Biden’s fateful decision are decades of challenges and controversies, triumphs and tragedies. FRONTLINE tells the inside story of Biden’s rise to the presidency, and the personal and political forces that shaped him and led to his dramatic decision to step aside.

Since the Holocaust, Germany has worked to overcome its Nazi history. But over the past decade, Germany has faced a rising wave of far-right violence and plots against Jews, Muslims, immigrants and politicians. Amid accusations that the far-right Alternative für Deutschland party (AfD) has provoked violence, which it denies, FRONTLINE investigates the rise of far-right extremism in Germany today.

Filmed over 34 years, two families struggle to survive in a changing American economy. Through hard times, falling wages, and loss of manufacturing jobs, the continuation of Bill Moyers’ chronicle of perseverance as the American dream slips away.

With the Venezuelan news outlet Armando.info, FRONTLINE investigates the shadowy figure at the heart of a corruption scandal spanning from Venezuela to the U.S. This 90-minute documentary tells the inside story of Alex Saab, his capture and then release by the U.S. in a controversial prisoner swap, and what has happened to the journalists who helped uncover the corruption scandal.

With the Venezuelan news outlet Armando.info, FRONTLINE investigates the shadowy figure at the heart of a corruption scandal spanning from Venezuela to the U.S. This 90-minute documentary tells the inside story of Alex Saab, his capture and then release by the U.S. in a controversial prisoner swap, and what has happened to the journalists who helped uncover the corruption scandal.