Watching The Possession of Hannah Grace ... I was primarily interested in the fact that it was made with a $3k Sony α7S II mirrorless camera. It looks amazing of course.
What I especially love is that most of the photography was done in Boston at and inside of the Boston City Hall which is an absolutely beautiful brutalist style architecture building. In the film they digitally make this into the hospital the main character works in.
As setting for a horror film it's perfect. Genius decision.