Bitter Rivals illuminates the essential history - and profound ripple effect - of Iran and Saudi Arabia's power struggle. It draws on scores of interviews with political, religious and military leaders, militia commanders, diplomats, and policy experts, painting American television's most comprehensive picture of a feud that has reshaped the Middle East.

Investigating the U.S.-led efforts to degrade and destroy ISIS. Reporting from Saudi Arabia, Iraq, Jordan, and Turkey, the film examines the successes, failures, and challenges of the fight, as ISIS loses ground in the region but strikes out abroad.

One year after the murder of columnist Jamal Khashoggi, a two-hour FRONTLINE documentary investigates the rise and rule of Crown Prince Mohammed bin Salman of Saudi Arabia (MBS). Correspondent Martin Smith, who has covered the Middle East for FRONTLINE for 20 years, examines the crown prince’s vision for the future, his handling of dissent, his relationship with the United States — and his ties to Khashoggi’s killing. This Episode can be watched Online at (last Update 18th Oct 24): https://www.pbs.org/video/crown-prince-saudi-arabia-1jt2ey

FRONTLINE investigates how El Paso, Texas became the Trump administration’s immigration policy testing ground, and then the target of a white supremacist. Interviews with current and former officials, Border Patrol agents, advocates and migrants tell the inside story from the epicenter of the border crisis.

Military and diplomatic leaders examine some of the choices President Barack Obama faces regarding the Islamic State and the civil war in Syria.

Months into his second term, President Donald Trump welcomed Saudi Crown Prince Mohammed bin Salman to the White House. It had been seven years since a Saudi hit squad murdered journalist Jamal Khashoggi, in an operation U.S. intelligence assessed MBS had approved.Now, Trump hailed MBS as a friend. The two men announced from the Oval Office that Saudi Arabia planned to invest hundreds of billions of dollars in the U.S.FRONTLINE's new documentary "The Crown Prince & the President" draws on over 100 interviews to investigate what forces bind the two men and their countries together, and what each stands to gain.

FRONTLINE investigates the miscalculations and mistakes behind the brutal rise of ISIS. Correspondent Martin Smith, who made "Truth, War & Consequences," "Beyond Baghdad," "Private Warriors" and "Gangs of Iraq," reports from Iraq on how the country began coming undone after the American withdrawal and what it means for the U.S. to be fighting there again.

In the summer of 2003, violence against the U.S.-led coalition in Iraq spiked alarmingly. Traveling across Iraq, FRONTLINE reporters went to see how the U.S. plan to turn the country into a showcase for democracy in the Middle East was faring.

Frontline examines Syria’s uncertain future under jihadist-turned-statesman Ahmad al-Sharaa. After the fall of Bashar al-Assad, correspondent Martin Smith travels the country tracing al-Sharaa’s rise to power and the emerging threats to the country’s stability.

The next president of the United States will inherit some of the greatest foreign policy challenges in American history — an overstretched military, frayed alliances, and wars on two fronts. FRONTLINE gives viewers a hard, inside look at the real policy choices the next president will face. The report features strategists and diplomats giving their best advice about how to correct past failures and how to shape a realistic foreign policy approach in Iraq, Afghanistan and Pakistan.

Join correspondent Martin Smith in Syria as he reports from government-controlled areas while the war rages. With on-the-ground reporting and firsthand accounts from Syrians caught in the crisis, the film shines new light on the ongoing conflict.

FRONTLINE investigates for-profit universities and their predatory ways against those who have served in the military.

America’s heroin and opioid crisis has been called the worst drug epidemic in U.S. history. FRONTLINE goes inside the crisis and places it in a fresh and provocative light — telling individual stories of addiction, but also investigating how the heroin epidemic as we know it came to be.

Over most of two decades, Abu Mohammad al-Jolani’s life has been a roadmap of Islamist militancy in Iraq and Syria. Designated a terrorist by the United States, the powerful Syrian militant now seeks a new relationship with the West.

The inside story of what happened to immigrant children separated from their parents at the border. The film explores the impact of the Trump administration’s “zero tolerance” policy, and how both Trump and Obama dealt with minors at the border.

How did the U.S. lose the war in Afghanistan? Who bears responsibility? And what has been the human cost? Drawing on decades of on-the-ground reporting and interviews with Taliban and U.S. officials, this epic three-part investigation traces how America’s 20-year investment in Afghanistan culminated in Taliban victory and examines the missteps and consequences.

Day after day scores of bodies litter the streets of Baghdad. To staunch the violence, the U.S. has spent billions to “stand up” the Iraqi forces. In Gangs of Iraq, a joint production of FRONTLINE and the “America at a Crossroads” series, FRONTLINE takes a hard look at how the four-year training effort has fared and how the coalition-trained forces have themselves been infiltrated by various sectarian militias. Now, with President Bush sending new U.S. troops to Iraq, it remains to be seen if America and its allies can build a national Iraqi army and police and restore order.