Plot hole: When Michael York got the final code, the characters on his paper melted in blood. In the end, when he gets another copy from Dr. Lane in his main office, multiple shots show his desk, where there is his copy of the final code - perfectly intact and readable.
The Omega Code (1999)
1 plot hole
Directed by: Robert Marcarelli
Starring: Michael York, Casper Van Dien, Michael Ironside, Catherine Oxenberg
Continuity mistake: Right after the Rabbi is shot in the beginning of the movie by Dominic, we see the two prophets check to see what was taken from the office. We can plainly see the dead Rabbi take two deep breaths during this scene.