91福利社

Over the course of a year, researcher Patrik Hermansson went deep undercover, as Swedish student Erik Hellberg, at the heart of the alt-right. He infiltrated some of the most notorious far-right networks in the US and the UK, extracting damning information that runs all of the way to the highest level of authority in the US. And he caught it all on hidden camera.

Image: Patrik Hermansson, the anti-racist activist who infiltrated the alt-right in Europe and the United States / Credit: Hope Not Hate