Bezu Fache is Opus Dei?

Nowhere in The Da Vinci Code does it say this. I know. I have read the book maybe a zillion times.

But the movie, recently released amid a lot of controversy, seems to suggest this. It also has Bishop Aringarosa calling Fache to suggest that Robert Langdon called and confessed to him that he knows the identity of the Priory Grand Master and senechaux and that he is going to murder them.

Looks like another movie which has hashed the story line from the original book.

I am not sure I want to watch the movie. It will not live up to the story I have in my mind.