Hijacking the Taxi

While in a taxi, Sophie and Langdon discuss the Priory of Sion and the Holy Grail. The taxi driver, hearing their descriptions on his radio, attempts to alert the police. Sophie notices and forces the driver to stop at gunpoint. She and Langdon take the taxi, with Langdon driving. They drive through the Bois de Boulogne, a notorious park, before Sophie takes over the wheel and they head towards the address written on the gold key: 24 Rue Haxo.