Originally Posted by Benedict
Without wishing to be confrontational, would you be preventing them from seeing it for their benefit or for yours? You've chosen your path, let them choose theirs. If your faith is the right ideology for them then a movie won't do them any harm, and if it isn't then censoring alternative perspectives probably will be quite harmful for them.
Again, please don't take this as an attack on your values, merely an honest enquiry as that level of faith is an utterly alien concept to me and I'm curious to understand it better.