This documentary looks at the surge in political violence through the story of the 1995 Oklahoma City bombing, showing the roots of anti-government sentiment and its reverberations today, along with the emotionally charged warnings of those who suffered tragic losses in the deadliest homegrown attack in U.S. history.

The Secret Rulers of the World was first shown on Channel 4 in April 2001. The five-part documentary series accompanied creator Jon Ronson's book 'Them: Adventures with Extremists', which covered similar topics and described many of the same episodes. Both the series and book detail Ronson's encounters following theorists and activists residing outside political, religious, and sociological norms.

This documentary talks to women training with machine guns, to undergraduates taking courses in How to Stay Alive, to retired generals who run schools for mercenary killers, and to self-appointed clergy who say their native America has "gone soft on the Devil and the Reds" and has become a "Disneyland for Dummies".