Answer
Bezu Fache, portrayed by Jean Reno, is a prominent character in "The Da Vinci Code." As the head of the Judicial Police in Paris, Fache is tasked with investigating the murder of Jacques Saunière, the curator of the Louvre Museum. His relentless pursuit of the truth and his suspicions of Robert Langdon, a Harvard symbologist, drive the plot forward, creating a tense and suspenseful atmosphere.