Andhaghaaram = The Darkness
What it tries to come out:-
Our mind triggers every second to stay in dark by reminding the bad/past situations. we take only that thing and depression begins there...where as the same mind remind us to don't think about bad/past situations happened so far. But we don't take that in to our mind. Which leads to come out of depression. Both travels on same path(mind)
It depends upon us whether we going to carry past/bad situation or going through empty mind by dropping the past/bad situations and move on.
Strong story and acting
Good background music