Heretic is basically an atmospheric comedy-thriller of religious questioning rather than a one-location horror film, specially in the first half of the film. Even though it may seem like a simple questioning of religion, I personally think it actually explores the simple things that people hold on to in this day and age in order to continue to exist through the conflict of “belief vs. disbelief” and “a battle of will vs. intellectualism and spirituality”.
And Hugh Grant going…