Jim Gilmore

Episode 1 traces how Barack Obama's promise of unity collapsed as increasing racial, cultural and political divisions laid the groundwork for the rise of Donald Trump.

In a rare interview with Ali Soufan, the FBI agent who was at the center of the 9/11 investigations, FRONTLINE correspondent Martin Smith uncovers an insider’s view of the “war on terror.” One of only eight Arabic-speaking FBI agents, Soufan explains why he believes the attacks on the World Trade Center could have been prevented and how the use of torture failed to produce actionable intelligence.

The inside story of the creation of ISIS, and how the U.S. missed the many warning signs. The film uncovers the terror group2s earliest plans, the Islamic radicals who became its leaders, and the American failures to stop ISIS2s brutal rise.

A multibillion-dollar commercial juggernaut presides over America's indisputable national pastime. But the NFL is under assault as thousands of former players claim the league has covered up football's connection to long-term brain injuries. In a special two-hour investigation, Frontline and prize-winning journalists Steve Fainaru and Mark Fainaru-Wada of ESPN reveal the hidden story of the NFL and brain injuries.