FRONTLINE traces Donald Trump's return to the presidency, overcoming unprecedented obstacles and opposition. With insider interviews, the documentary examines defining moments over his life and career, his 2020 election loss, felony convictions and his historic comeback.

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.