The Associated Press

As the Russian invasion begins, a team of Ukrainian journalists trapped in the besieged city of Mariupol struggle to continue their work documenting the war's atrocities.

This documentary that takes viewers inside one of the world’s most sinister secret societies — the Ku Klux Klan. Based on an award-winning investigative AP series, the true-crime documentary captures the infiltration of the klan in northern Florida by a former Army infantryman named Joe Moore and includes exclusive new interviews with the FBI agents who oversaw the operation and exposes systemic corruption.

FRONTLINE and The Associated Press examine allegations of fraud and abuse in South Korea’s historic foreign adoption boom. The documentary investigates cases of falsified records and identities among the adoptions of 200,000 children to the U.S. and other countries over decades.