Yes. It's called "the Da Vinci Code."
(ducking)
"The Da Vinci Code is a 2006 American mystery thriller film directed by Ron Howard, written by Akiva Goldsman, and based on Dan Brown's 2003 best-selling novel of the same name. The first in the Robert Langdon film series, the film stars Tom Hanks, Audrey Tautou, Sir Ian McKellen, Alfred Molina, Jürgen Prochnow, Jean Reno, and Paul Bettany."
"In the film, Robert Langdon, a professor of religious iconography and symbology from Harvard University, is the prime suspect in the grisly and unusual murder of Louvre curator Jacques Saunière. In the body, the police find a disconcerting cipher and start an investigation.[3] A noted British Grail historian named Sir Leigh Teabing tells them that the actual Holy Grail is explicitly encoded in Leonardo da Vinci's wall painting, The Last Supper."
"Also searching for the Grail is a secret cabal within Opus Dei, an actual prelature of the Holy See, who wishes to keep the true Grail a secret; the revelation of this secret would certainly destroy Christianity."
"The film, like the book, was considered controversial. It was met with especially harsh criticism by the Roman Catholic Church for the accusation that it is behind a two-thousand-year-old cover-up concerning what the Holy Grail really is and the concept that Jesus Christ and Mary Magdalene were married and that the union produced a daughter."
"Many members urged the laity to boycott the film. Two organizations, the Priory of Sion and Opus Dei figure prominently in the story. In the book, Dan Brown claims that the Priory of Sion and "...all descriptions of artwork, architecture, documents and secret rituals in this novel are accurate".
"The film grossed $224 million in its worldwide opening weekend and a total of $758 million worldwide, becoming the second highest-grossing film of 2006 behind Pirates of the Caribbean: Dead Man's Chest. It was followed by two sequels, Angels & Demons (2009) and Inferno (2016)."