L'ascension

I saw "Ascent" in Bombay (dubbed in English) when I was 18, soon after the film was made. I have tried to see it subsequently EVERY TIME it was screened at the local Russian cultural centre. One of the first images in the movie is of a series of telegraph poles in a snowscape, one of which is out of alignment....and you realise that they look rather like the sign of the cross in the Russian Orthodox Church. This is a Judas-Christ parable, with several scenes "composed" like famous paintings of scenes from the Passion. The references and symbolism are endless....in the plot-line, the characters, the mise-en-scene --- the final hanging of the protagonist among "thieves" on a hill (which he has to climb) is a clear reference to Golgotha. The black and white photography is among the most beautiful I have seen; the acting is superb, especially the man playing the protagonist -- though making him a "special agent of the Red Army" is obviously a nod in the direction of Big Brother! I cannot begin to tell you how important this film probably is in world cinema....I use the word "probably" because I am only a film-lover, NOT a film-historian. However, if its available on DVD, PLEASE LET ME KNOW!!!!