Skip the UK version as the French track is only in Dolby 2.0 and to do this film justice you have to watch it in it's original lanuage. Theres been loads of threads about just how good this films is.
There is plenty of info. on Brotherhood of the Wolf, if you do a search.
I have seen both movies, and one of them in my opinion, does not have repeatability viewing, and the other one i would not buy the region 2 version!!!