Louis Theroux's attempts to infiltrate the strange sub-culture of right-wing patriots and survivalists in the hills of Idaho are greeted with caution. Louis visits former racing car driver and commodity broker Steve Quayle who, like thousands of other Americans, gave up his old life to become a full-time patriot activist, dedicated to defending the US constitution and sounding the alarm for the most turbulent period in Earth's history when 'all hell is going to break loose'.