I am not much of a fan of sci-fi movies but I tried this one since Mariya is the lead. I never imagined that I'd cry at a sci-fi movie. The acting was great, the costumes, the effects, the story is also interesting. Somewhat predictable like other movies of the same theme and yet you wouldn't be bored watching this. So if you love sci-fi movies, or those saving earth themed movies, this one is a good watch.