Frontline : Season 2017

Interviews with key players provide insight into the life, character and moments that shaped President-elect Donald Trump.

FRONTLINE investigates the U.S.-led efforts to degrade and destroy ISIS.

FRONTLINE and ProPublica go inside Europe's fight against the rise of Islamic terrorism.

Donald Trump's path to the presidency is chronicled including remarks from key players in his campaign.

A report from the frontlines of the battle for Mosul. Included: the fight and its toll; surviving a suicide bomb; and the Iraqi unit at the center of the fight.

The impact of the U.S. Supreme Court ruling to re-evaluate juvenile murder cases.

Examine the violent battle between a ranching family in the West and the federal government. See how a fight over land became deadly, invigorated a wider right-wing anti-government movement and continues to challenge prosecutors and law enforcement.

President Trump's advisor Stephen Bannon's war - with radical Islam, Washington, and White House rivals. The story of Bannon's fight to deliver on Trump's promises, with a confrontational style based on his personal crusade to dramatically transform America.

Follow former prisoners through the challenges of their first year on parole. With unique access, the film goes inside the effort to change the way parole works in Connecticut and reduce the number of people returning to prison.

The story of the only U.S. bank prosecuted after the financial crisis, and a Chinese immigrant family's fight to clear their names.

Investigate who killed Kim Jong-un's half brother and what it reveals about the leader and his regime. Amid nuclear tensions, the film examines claims the North Korean leader ordered the assassination, and sheds light on his intentions and capabilities.

Conservative political forces and causes, including skepticism about climate change, propel Scott Pruitt to become administrator of the Environmental Protection Agency.

Described by some military commanders as the deadliest urban combat since World War II, the battle to drive ISIS out of Mosul as the terror group held civilians captive there was brutal and grueling. Shot over the course of the entire nine-month fight, this vivid documentary follows the experiences of four young soldiers in a team of Iraqi Special Forces tasked with leading the battle. Visceral footage of the fighting is interwoven with intimate and searching interviews with the young soldiers.

The inside story of Russian President Vladimir Putin's conflict with the U.S., including his grievances and efforts to exact revenge.

Revenge may have motivated Russian President Vladimir Putin to target American democracy; the U.S. confronts Putin about Russian involvement in the 2016 election.