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. Premieres Tuesday, March 25 on PBS and online. https://to.pbs.org/3FFJbYH | FRONTLINE | PBS

If you like FRONTLINE, don’t miss our new show created exclusively for Facebook: FRONTLINE Investigates. This Facebook web series follows one story each season -- one episode at a time. New episodes drop each Sunday. Watch (and follow) the first season here: http://bit.ly/2xP6aIG | FRONTLINE | PBS

55K views · 84 reactions | “The Virus That Shook the World” tells the epic story of how people around the globe lived through the first year of the COVID-19 pandemic — from lockdowns to funerals to protests. Tune in or stream 4/26 & 4/27 on PBS. https://to.pbs.org/3aoE7p9 | FRONTLINE | PBS | Facebook