I thought it was a good portrayal of what happened. I did have inside information as my very good friend was the receptionist at the Charlotte dental office at the time of the fire. She did speak of his strange habits of paying for expensive treatments in small bills. Never a check or credit card.
Anyway, I thought it moved slow with a rather uneventful ending, like it was pretty obvious. Actors were good but I don't see any Oscars on the horizon for this movie.