I was born and raised in the South. Be assured that, in the renditions of character in "The Apostle," nothing was "over the top". If you want to see a splendid portrayal of the process of redemption in its most elemental form, see The Apostle.
"The Apostle" and "L.A. Confidential" tied for best picture of 1997, the fatuously awarded "Titanic" notwithstanding.