I finished watching the 3-hour documentary The Autobiography of Nicolae Ceaucescu directed by the Romanian filmmaker Andrei Ujică.
It's documentary footage from the Romanian archives, shown without narration and even without much sound. I continually had to look up who the participants were and what the time frame was. A daring choice but unsatisfying.
I agree with what critic Stanley Kauffman wrote about it in the New Republic in 2011 (below).