A Dominican inquisitor is sent to Milan to investigate the rumor that The Last Supper by Leonardo da Vinci promotes a defiant heretical sect.

An old Spanish historical mystery awakens the interest of a journalist, a retired psychic spy for a top-secret U.S. Air Force program, and several cardinals in Rome. Its solution is linked to a 16th-century nun, who was accused by the Spanish Inquisition of traveling more than 500 times to the New Mexico territories by using her power to "bilocate" (to be in two places at the same time).

An old Spanish historical mystery awakens the interest of a journalist, a retired psychic spy for a top-secret U.S. Air Force program, and several cardinals in Rome. Its solution is linked to a 16th-century nun, who was accused by the Spanish Inquisition of traveling more than 500 times to the New Mexico territories by using her power to "bilocate" (to be in two places at the same time).

Milan, 1497: Leonardo is completing "The Last Supper". Pope Alexander VI is determined to execute him after realizing that the painting contains clues to a baffling and blasphemous message that he is driven to decode. The Holy Grail and the Eucharistic Bread are missing, there is no meat on the table, and the apostles, shockingly, are portraits of well-known heretics and none of them are depicted with halos. And why has the artist painted himself into the scene with his back turned toward Jesus?

Milan, 1497: Leonardo is completing "The Last Supper". Pope Alexander VI is determined to execute him after realizing that the painting contains clues to a baffling and blasphemous message that he is driven to decode. The Holy Grail and the Eucharistic Bread are missing, there is no meat on the table, and the apostles, shockingly, are portraits of well-known heretics and none of them are depicted with halos. And why has the artist painted himself into the scene with his back turned toward Jesus?