To the palace Esperanza, the young Estelle Esperanza discovers that his grandfather is still on the trail of a prophecy which told her when she was little. This prophecy, the work of the anti-John XXII, would reveal the future of the world until the year 4400. Estelle, now an adult, no longer believe in the existence of prophecy, whose discovery would be, according to legend, by a family member Esperanza during a lunar cycle, characterized by the expression of some signs. The first sign seems to occur when, during archaeological excavations in Avignon, a rose window was found hidden by a lit wall. Estelle is fired from the archaeological campaign, but at night, along with his grandfather, goes to the archaeological site with the help of David, an employee who has access to the entrance. Estelle and her grandfather discover the hidden treasure of Pope John XXII, with clues to find the prophecy, but the old archaeologist, has taken ill with emotion. Is taken to hospital and, after waking from a deep sleep, is attacked by a man while Estelle, who had remained to keep watch at night, it was removed. The girl, hearing the shouting, running from his grandfather, just in time for the grandfather warns of a secret organization called Brothers of Judah, and confess that she is the chosen one to find the prophecy, and to fight the secret sect. Another victim of the Brothers of Judah is a friend of Estelle, who was killed because they just traded for Estelle.