The 2020 HBO documentary After Truth: Disinformation and the Cost of Fake News examines the real-world dangers of misinformation, highlighting how conspiracy theories like Pizzagate can lead to radicalization and violence. Directed by Andrew Rossi, the film documents the human toll of falsehoods and the role of social media in amplifying political disinformation. Learn more at Wikipedia . After Truth: Disinformation and the Cost of Fake News