The Spanish military coup of 1936 was launched to overturn the social and economic reforms of the democratic Second Republic, and its educational and cultural challenges to the established order. However, a central justification for a war that took the lives of around 500,000 Spaniards was that it was being fought to combat an alleged scheme for world domination by a non-existent 'Jewish- Masonic-Bolshevik Conspiracy'. Despite the fact that Spain had only a tiny minority of Jews and Freemasons, Franco and his inner circle were ardent believers in this fabricated conspiracy and spread the notion that the survival of Catholic Spain, as well, of course, of the establishment 's economic interests, required the total annihilation of Jews and Freemasons. Architects of Terror is the story of how fake news, mendacity, corruption and nostalgia for lost empire generated violence and hatred.