In the pre-release hype for "The Quiet Ones," distributor Lionsgate tweeted that they used between 12 and 20 different processes in order to give parts of the movie the look of old, grainy 16mm film. Cute fun fact, though as one astute follower quickly noted, if they really wanted to create the look of 16mm film, they could've, you know, actually used 16mm film. It's a little factoid, but one that nicely captures the lack of commitment that plagues the whole movie.