Frontline: Audiocast | Pbs

A searing, two-hour investigation places America’s heroin crisis in a fresh and provocative light -- telling the stories of individual addicts, but also illuminating the epidemic's years-in-the-making social context, deeply examining shifts in U.S. drug policy, and exploring what happens when addiction is treated like a public health issue, not a crime.

An investigation with The New York Times into fantasy sports and online sports betting. With law enforcement cracking down, the film traces the growth of these booming businesses and goes inside their operations at home and abroad.

FRONTLINE, The New York Times and the Canadian Broadcasting Corporation examine the hidden dangers of vitamins and supplements, a multibillion-dollar industry with limited FDA oversight.

An inside look at Israeli Prime Minister Benjamin Netanyahu's political rise and his relationship with the U.S.

The gripping conclusion to Ken Dornstein's search for those responsible for the Lockerbie bombing.

In this special edition podcast, FRONTLINE filmmaker Ken Dornstein remembers his older brother, David, who died in the 1988 bombing of Pam Am Flight 103. Music featured in this podcast by Jeremy Messersmith. http://jeremymessersmith.com/

Filmmaker Ken Dornstein continues his search for answers into the bombing of Pan Am Flight 103.

A brother's search for the terrorists who blew up Pan Am Flight 103 over Lockerbie.

An intimate look at the struggles and choices facing transgender kids and their families.

An intimate look at the cycle of mass incarceration in America. (Original Upload Date: 04/29/2014)

Inside the Obama administration's struggle to deal with ISIS and the civil war in Syria. (Original Upload Date: 06/02/2015)

The secret history of the CIA's controversial "enhanced interrogation" methods. (Original Upload Date: 05/22/2015)

FRONTLINE investigates the spread of dangerous pathogens in meat – particularly poultry. (Original Upload Date: 05/13/2015)

FRONTLINE and ProPublica investigate American-born terrorist David Coleman Headley. (Original Upload Date: 04/27/2015)

FRONTLINE investigates the science and the politics of vaccine safety. (Original Upload Date: 03/30/2015)

FRONTLINE explores the intersection of life, death, medicine and what matters in the end. (Original Upload Date: 02/11/2015)

FRONTLINE investigates the accusations surrounding Vladimir Putin's reign in Russia. (Original Upload Date: 01/28/2015)

FRONTLINE goes inside the politics of America's gun debate. (Original Upload Date: 01/15/2015)

FRONTLINE and ProPublica investigate the secret history of Firestone in Liberia. (Original Upload Date: 11/18/2014)

FRONTLINE investigates the miscalculations and mistakes behind the brutal rise of ISIS. (Original Upload Date: 11/18/2014)