This novel is the fruit of the interview the author, a known investigative journalist, conducted with people linked to the world of espionage, politics and the economy. The main character is Ana Maldonado, an agent with the CNI - the Spanish secret services - who is given the task of infiltrating a satanic sect whose membership includes important Spanish individuals and which, according to information held by the CNI, is the smoke screen for an undercover operation by the CIA. Over the course of the book, Maldonado will discover that the most powerful men in the world subscribe to a satanic philosophy, that they are the heirs of the order of the Illuminati, founded in 1776, and that their aim is to create global chaos in order to establish a World Government, controlled from behind the scenes by the big multinational corporations.