Journey into the glittering, surreal heart of 21st century Russia: into the lives of Hells Angels convinced they are messiahs, professional killers with the souls of artists, bohemian theatre directors turned Kremlin puppet-masters, supermodel sects, post-modern dictators and oligarch revolutionaries. It is home to a new form of authoritarianism, far subtler than 20th century strains, and which is rapidly expanding to challenge the global order.