I will give it a three stars because it shows how animals are treated in farms, by showing how is the cruel reality, but instead of animals they use humans as the ones slaughtered, it is a really interesting movie, quite shocking at times, what I did not like was the poor script, it felt empty, and the beginning of the movie was the worst acting I ever saw, and the acting in general was not really believable and they jumped through events so quickly sometimes you can't understand what's going on. In my opinion, if they gave it to another director and gave it a different cast, with the same cenario, it could be much better.