This film is very interesting and original sci-fi action movie. Based on Strugatski's novel (they are Soviet and russian writers) film offers interesting story.
I really don't understand viewers, who were disappointed by Dark Planet or Obitaemyy Ostrov in Russian. In contradistinction to many others films of such kind, it has book base, which is very important, as for me, and corresponds to the book. Visual effects are also picturesque, actors transfer image and temper of book's heroes