Monotonous, Remote, Pretentious, Disappointing, Indulgent
See it if
you would enjoy the juxtaposition of monotone narration/pretentious asides by one character with a simplistic characterization of the other.
Don't see it if
you don’t want to lose 70 minutes. Or 50 - the last 20 minutes had the makings of an affecting story, but the first 50 need a lot of work.