Vesper. It is imo a good sci-fi movie, but a tough one. The lives of the characters are not easy, but the movie doesn't tell you that, you discover it through details casually said by the characters. The movie itself is a post apocalyptic movie in a very original setting. It is about biotechnology instead mechanised or AI tech. It is worth it for this alone IMO. It was a great movie imo, but not one to cheer up.