Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

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...

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...

Tracing Xi Jinping's defining moments, how he's exercising his power and the impact on China and relations with the U.S.

Tracing Xi Jinping's defining moments, how he's exercising his power and the impact on China and relations with the U.S.