Beautiful film and well-acted in a theatrical style that is common of many older Russian films. The story is long and involved, and an American audience will likely wonder what the point of the first 1/3 of the movie is about. As described by another, that portion of the film seems very much like a soap opera concerned with who is sleeping with whom. More importantly is how the scandal plays out in the families and village and how the characters are trapped within their lives, culture, communities, and expectations.
Americans and other westerners might also be surprised by the 2nd part of the film, which depicts the Bolshevik victory as far from certain, often challenged, with parties changing sides and allegiances as the war weary citizens fight on through tragedy after tragedy.
Overall, it's a brilliant film ... a technical and cinematic achievement, for sure. Comparisons to "Gone with the Wind" are entirely appropriate .. however, it is a "Gone with the Wind" with muscles, with combat, with blood, with real tragedy.