For what "The Da Vinci Code" says is that Roman Catholicism is a gigantic fraud, that the church has for centuries been perpetrating a monstrous hoax, duping hundreds of millions into believing something it knows is a bald-faced lie. At the novel's heart lies the contention that Jesus and Mary Magdalene were married, that they had a daughter, that the Vatican has known this and been hiding the descendants of Jesus, that Opus Dei is a secret order whose agents will engage in murder to protect the secret.
Leonardo da Vinci's painting "The Last Supper" is said to hold the secret, as Jesus is portrayed touching the hand of the youngest apostle, John, who holds the place of honor at his side -- and who is, on close inspection, Mary Magdalene.
In Catholic teaching and tradition, the Holy Grail is the chalice that contained the blood of Jesus. In the book, the Holy Grail is Mary Magdalene, carrying the flesh and blood of Jesus in her womb.
If "The Da Vinci Code" is based upon facts, no other conclusion follows
than that to be a Catholic is either to be in on this fraud or to be the dupe of those perpetuating it. But if it is fiction, why would Hollywood put out so viciously anti-Catholic a film that can only have the effect of undermining the faith of millions of Christians?
Putting "The Da Vinci Code" on film, with what it alleges about the Catholic Church, is the moral equivalent of making a movie based on the "The Protocols of the Elders of Zion" and implying this is the truth about the Jewish plot to control the world. One imagines Ron Howard and Tom Hanks would take a pass on that script.
Like the "Hitler's Pope" smear of Pius XII, a man who did more than any other to save the Jews in World War II, "The Da Vinci Code" is a Big Lie that, though readily refuted by the facts, will be believed.
But that it will be a box-office smash, that it is the subject of lavish praise in the press, that it is the best-selling novel of the 21st century, tells us we live not just in a post-Christian era, but in an anti-Catholic culture not worth defending or saving, for it is truly satanic.