Thanks for the warning.  I just checked out the trailer.  That is another one that I won't be watching.  Part of me is glad it has been made IF it is seen for the crass and evil brutality of a time not so long in our past and understand how we still institutionalize in law, custom and beliefs some of the attitudes that allowed such brutality to occur.  I fear what some may make of it - as an example of what it took to create the "golden times" of past Christian hegemony when it took strong men to beat women into the purity of obedience.