In The Da Vinci Code, a mystery novel, professor Robert Langdon and cryptologist Sophie Neveu investigate an unusual murder at the Louvre Museum in Paris. While investigating, they uncover the secrets of the Priory of Sion, a group that believes that Jesus Christ married Mary Magdalene and had direct descendants. Sophie and Robert follow a series of clues that lead them towards both danger and the truth as they work to unravel this mystery.
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