Inside the chapel, they discover a secret room where Magdalene's tomb has been removed. Langdon, after searching through documents, realizes that Sophie's family died in a car crash, that Saunière was not her grandfather but her protector, and that she is the last descendant of Jesus Christ. The two are greeted by several members of the Priory, including Sophie's grandmother, who promises to protect her. Langdon and Sophie part ways, the former returning to Paris. While shaving, he cuts himself and has an epiphany when his blood curves down the sink, reminding him of the Rose Line. Realizing the true meaning of the cryptex clue, he follows the line to the Louvre, concluding the Holy Grail is hidden below the Pyramide Inversée. Langdon kneels atop it and the sarcophagus of Mary Magdalene is seen in a secret underground chamber.