Jamali travels to meet members of the National Socialist Movement, the largest neo-Nazi group in America, who openly idolize Adolf Hitler and endorse all things White Power.

Jamali goes to Harlem, NY to meet black separatists.

In Ukraine -- the only country in Europe fighting a war on its own soil -- Jamali meets with Azov, a far-right militant group that gained legitimacy despite its neo-Nazi roots.

Jamali takes a trip to the Holy Land to meet the Lehava, the anti-assimilation group trying to prevent Arabs and Jews from marrying.

Jamali embeds himself in the Nordic Youth, who patrol Sweden's streets hunting refugees, to try to understand their response to this global crisis.

Jamali comes home to Britain to confront its most deep-rooted fears about the future of the country and Britain's acceptance of multiculturalism and racism in the shadow of Brexit.