A documentary, filmed shortly after the end of WW2, shot entirely in a US Army psychiatric hospital. Candidly shot, the film shows the mental casualties of war - soldiers with PTSD and other neurological issues: their symptoms, how they cope and, if they're lucky, how they are cured.
Did You Know?
This film is included as an extra feature on the Blu-ray release for The Master
(2012). See more
I believe, in your profession, it's called 'Nostalgia'.
Featured in Hitchcock/Truffaut