Why always the anti-Christian angle?
Hollywood and its foreign kin (meaning, Canadian film) constantly need to push the anti-religion, anti-Christian angle. The overwhelming, vast number of people who are Christians and have strong beliefs and go to church are surprisingly normal people you know? This movie recycles the fanatic, psychotic, neurotic, emotionally disturbed, mentally unbalanced mother from CARRIE and recreates it as a bitter, dour grandmother in GRACE.
Are we going to see some crazy religious fanatical Muslims, Buddhists, and Hindus in horror movies? No...because Hollywood is part of the anti-Christian movement in the world, gaining greater strength.