Heretic does attempt to provide thought provoking discussion as to faith and the power of belief. This display is let down by its story line and plot development as the first half is very strong, but I can’t say the same for the second. The movie is held up by Hugh Grant’s performance, where he is both charming and creepy simultaneously. I posit that better control could have been shown throughout to not make symbolic foreshadowing spoil the film.
A solid 3 out of 5 stars.