chunk: Under the watchful eyes of Father Silvano Bentivoglio (Carmen Argenziano) and Dr. Vittoria Vetra (Ayelet Zurer), the European Organization for Nuclear Research (CERN) initiates the Large Hadron Collider and creates three vials of antimatter particles larger than any ever been produced before. Almost immediately, Father Silvano is killed and one of the vials of antimatter goes missing. At the same time, the Roman Catholic Church is mourning the sudden death of Pope Pius XVI in Rome and prepares for the papal conclave to elect the next Pope. The Camerlengo, Father Patrick McKenna (Ewan McGregor), assumes temporary control of the Vatican. Before the conclave enters seclusion, four of the "preferiti" (the favorite cardinals to be elected pope) are kidnapped by a man claiming to represent the Illuminati. In a video message, he threatens to kill one candidate every hour starting at 8pm and to destroy all of Vatican City at midnight, using the missing vial of antimatter as a bomb. The