I have not been keeping a close eye on Sundance this year, but Tim Sutton’s documentary on the Aurora, Colorado mass shooting that took place in a movie theater showing The Dark Knight, played Sundance last year. Dark Night is getting a commercial release shortly (February 3 in NY, February 9th in LA.)
The poster has a lovely use of negative space, and grain. I like the red emphasis on the exit light of the cinema which matches the title and unconventional location of the credit block. The three street lights echo the ‘shine a light’ on the subject which is obviously the intent of the docudrama.