I really enjoyed Black Butterfly, it was one of those movies that you kind of knew what was happening next, and then things turned out very differently. The 2 main characters were very well acted. I know a negative reviewer was saying alcoholics don't swig out of bottles, well as an alcoholic, I can tell you that was true to life, as was the early morning drinking, and blanking out and waking up in bed. The movie had a great location a secluded ranch style house and the tension was palpable almost from the start. I promise you, the ending was amazing and totally unexpected and a pleasant surprise. Overall a low budget movie which I enjoyed far more than Star Trek Beyond which cost $180 million dollars and which I refused to watch to the end. I am quite critical with movies, read my other reviews. This film is definitely worth viewing with pleasure and interest.