The Da Vinci Code

Focuses on Robert Langdon, a symbologist, who is urgently called to the Louvre to investigate a murder and decipher a cryptic message left by the deceased curator, Jacques Saunière, who is also revealed to be the grandfather of cryptologist Sophie Neveu. The plot quickly escalates into a desperate search for a keystone, believed to be a map to the Holy Grail, leading Langdon and Neveu to evade the police, namely Captain Fache, and confront members of the controversial Catholic organization Opus Dei and a mysterious Teacher. This quest involves decoding complex ciphers like the Fibonacci sequence and the A...