Up Next
Back to Show
Watch Preview
FRONTLINE
League of Denial: The NFL's Concussion Crisis
Season 2013
Episode 16
The National Football League presides over America's indisputable national pastime, but the league is under assault: Thousands of former players have claimed it tried to cover up how football inflicted their long-term brain injuries. What did the NFL know, and when did it know it? In a special two-hour investigation, FRONTLINE reveals the hidden story of the NFL and brain injuries.
Support Provided By
1:54:23
The struggle between the Israeli leader & multiple U.S. presidents over Middle East peace.
54:23
How a young Air National Guardsman leaked classified documents onto Discord.
54:23
Investigating the chaotic response to the Uvalde school shooting and the missteps.
54:23
How Republican Sen. Mitch McConnell helped transform the Supreme Court and U.S. politics.
54:23
A two-part special looking at a little-known "two-strikes" law, and pregnancy in prison.
52:55
Inside the protests that rocked Iran after the death of a young woman in police custody.
54:23
Investigating deadly truck accidents and the fight over measures that could save lives.