Demons and Roses

Rose Burroughs's rich prick of a husband got run over by a golf cart and died right in front of her. Then he miraculously came back to life. Now his eyes are black instead of blue, she wakes up to find him standing over her side of the bed, his business associates are going missing, and, strangest of all, he's being... nice to her?
Is this really her husband or has something far more wicked taken his place?