guys i think the actor who played ryan was sitting in my row at the theatre….
seriously though the cinematography was very clever and nuanced (loved the hints given as to who the ghost is via framing and urgency, as the presence discovers who they themselves are), the colors and lighting created a really cool color banding effect that enhanced the surreal perspective, and above all the actors were incredibly in touch with each other and delivered their characters with sharp, gritty elegance. That West Mulholland guy is going places.