Angels & Demons

Robert Langdon, a Harvard professor of religious symbology, is awakened by Maximilian Kohler, the director of CERN, after a physicist named Leonardo Vetra is found murdered and branded with a perfectly symmetrical Illuminati ambigram. Langdon is flown to CERN in an experimental aircraft and learns that Vetra was both a Catholic priest and a scientist whose work sought to reconcile faith and physics. Vetra’s adopted daughter and lab partner, Vittoria Vetra, reveals that they secretly created antimatter by recreating the conditions of the Big Bang on a tiny scale.

The murder’s practical motive soon becomes clear. Vetra’s eye was cut out and used to bypass a retinal scanner, allowing the killer to steal a quarter-gram antimatter canister. Because the canister’s battery-powered magnetic field will fail after twenty-four hours, it has become a time bomb. A security feed later shows the canister hidden somewhere inside Vatican City, where the College of Cardinals has gathered for conclave after the Pope’s sudden death.

Langdon and Vittoria travel to Rome, where Commander Olivetti of the Swiss Guard initially doubts their warnings. The threat is confirmed by an untraceable caller claiming to represent the Illuminati. He says the four leading papal candidates, the preferiti, have been kidnapped and will be murdered one per hour on the “altars of science,” each branded with one of the four classical elements: Earth, Air, Fire, and Water. The same caller also claims that the Pope was murdered rather than dying naturally.

Langdon realizes the killings are tied to the ancient Path of Illumination, a secret trail through Rome allegedly created by Galileo’s scientific brotherhood. With access granted by Camerlegno Carlo Ventresca, the late Pope’s chamberlain, Langdon and Vittoria enter the Vatican Archives and find a hidden poem in Galileo’s Diagramma. The clue leads them first to Raphael’s supposed tomb, but Vittoria’s attention to dates exposes that interpretation as wrong. They redirect to the Chigi Chapel in Santa Maria del Popolo, where they find the first cardinal suffocated in earth and branded Earth.

The Chigi Chapel reveals the true hidden artist of the path: Gianlorenzo Bernini. His sculpture Habakkuk and the Angel points them onward. The second marker is Bernini’s West Ponente relief in St. Peter’s Square, where the second cardinal is found disguised as a homeless man, dying from punctured lungs and branded Air. The killings become public when BBC reporter Gunther Glick and camerawoman Chinita Macri obtain footage, helping turn the crisis into a global spectacle.

While the Swiss Guard searches unsuccessfully for the antimatter, Langdon identifies the third marker as Bernini’s The Ecstasy of St. Teresa in Santa Maria della Vittoria. There, he and Vittoria find Cardinal Guidera suspended over flames and branded Fire. The Hassassin, the killer working under orders from the mysterious Janus, has already killed Olivetti. He captures Vittoria and attacks Langdon, who survives by hiding under a sarcophagus and is later rescued by firefighters. Langdon then deciphers the final marker: Bernini’s Fountain of the Four Rivers in Piazza Navona, the Water altar. He reaches it in time to confront the Hassassin, but Cardinal Baggia drowns despite Langdon’s efforts.

Langdon follows the last clue to Castel Sant’Angelo, the true Church of Illumination, and finds Vittoria bound there. He discovers the Illuminati brands and learns from the Hassassin that Janus is entering Vatican City as the supposed “11th Hour Samaritan” to strike the camerlegno. Vittoria frees herself, and together she and Langdon defeat the Hassassin, who falls to his death. They race through Il Passetto, the secret passage from Castel Sant’Angelo to the Vatican, to warn the guards.

Meanwhile, Maximilian Kohler arrives at the Vatican and meets privately with Camerlegno Ventresca. Langdon and Vittoria believe Kohler is Janus and that the camerlegno is in danger. When guards break into the Pope’s office, Kohler appears to have attacked and branded Ventresca. Kohler is shot, and Ventresca identifies Captain Rocher as Illuminati; Lieutenant Chartrand kills Rocher. Before dying, Kohler gives Langdon a hidden camcorder and asks him to give it to the media.

Ventresca then claims divine insight and leads Langdon, Vittoria, Chartrand, and the BBC crew beneath St. Peter’s Basilica to the Pope’s tomb, where the antimatter canister is found. With minutes left, Ventresca carries it to the Vatican helicopter and flies straight upward. Langdon boards to help, but Ventresca locks the canister away, straps on a parachute, and jumps. Langdon improvises with a windshield tarp, leaps from the helicopter, and survives by landing in the Tiber. The antimatter explodes high above Rome, sparing Vatican City. Ventresca reappears alive on the basilica roof, creating what seems to be a miracle and moving the cardinals toward electing him Pope.

Langdon survives and listens to Kohler’s recording. It reveals the truth: Ventresca orchestrated the entire crisis. Leonardo Vetra had shown the Pope and Ventresca the antimatter, hoping to unite science and religion. Ventresca, fanatically convinced science threatened faith, arranged Vetra’s murder, used the preserved Illuminati brands from the Papal Vault, planted the antimatter, manipulated the Hassassin, and branded himself to frame Kohler and Rocher. He also poisoned the Pope with Heparin after believing the Pope had broken his vows by fathering a child.

Cardinal Mortati then reveals the final tragedy: the Pope did have a child, but through artificial insemination with Maria, a nun he loved, without breaking celibacy. That child was Carlo Ventresca himself. Ventresca realizes he murdered his own father after misunderstanding the truth. Overcome by guilt and religious mania, he appears on the Papal Balcony, soaks himself in sacred oil, and sets himself on fire before the crowd. At dawn, Mortati places Carlo’s ashes beside the Pope and is later elected Pope. A Vatican scholar notes that the cardinals’ earlier unanimous chanting of Carlo’s name may have briefly elected him by Acclamation by Adoration. Langdon and Vittoria withdraw to the Hotel Bernini, where Mortati sends Langdon the Illuminati Diamond on indefinite loan and asks him to follow his conscience about what to reveal.