FRONTLINE and ProPublica investigate how an online network known as Terrorgram spread extremism and violence. The documentary traces the rise of a global community of white supremacists and the anonymous, loosely moderated platforms used to spread hate and promote terror attacks.

An award-winning film that exposes the cost of opposing Vladimir Putin. FRONTLINE presents the stories of investigative journalist Christo Grozev and political activist Vladimir Kara-Murza, who put their lives on the line standing up to the Kremlin and the consequences they faced.