Inferno

The geneticist Bertrand Zobrist is hunted down by three men and commits suicide from the top of a tower in Florence. Zobrist believes that the Earth's population that has an exponential growth should be reduced in 50% to save the other 50%. In Florence, Professor Robert Langdon awakens in a hospital with no memory of the last two days and with daydreams and dreadful visions. Dr. Sienna Brooks explains that he has a head trauma cause by a bullet that scratched his head and he would recover his memory in a few days. Out of the blue, a doctor tells that the police wants to interrogate him and a police officer, who is indeed the killer Vayentha, shoots the doctor but Sienna and Langdon succeeds to escape to her apartment. Langdon finds a Faraday pointer in the pocket of his jacket and when they project the image, they see the Map of Dante's Inferno by Sandro Botticelli. They contact the American Consulate but give the wrong address nearby the apartment. Soon the area is under siege of the World Health Organization (WHO) agents and the local police, including Vayentha, and Langdon and Sienna conclude that Zobrist has created a virus to annihilate the world's population. But who can be trusted?