A Movie about [the real] St Nicholas

I came across information about an (apparently) still yet to be released movie about St Nicholas of Myra. I don't know much about it other than the trailers, etc., and the web page doesn't go into too much detail. I would be very interested to know if the First Ecumenical Council features in the movie, how the clergy are dressed, and how they portray St Constantine's participation in the Council. (Also, will it get a rating for violence if we get to see St Nicholas slapping Arios?)

Here's the trailer: