From Gaddafi's secret harem to Castro's affairs: Using archive footage as well as expert assessments from historians, psychologists and sociologists, the series examines the obsessions and sexual power games of famous rulers - including Mao Zedong's concubine network, Idi Amin's polygamy and Joseph Goebbels' love affairs. The six-part documentary series offers a psychological and historical analysis of how private behavior and public power collided - with devastating consequences for entire nations.