Interesting plot and settings too. This is a curious film, not too long but maybe not destined to wide audiences. It would have been a perfect episode in an anthology show. Because in a film, long length movie, it may offer some lengths. The characters relation study is the most important. If you focus only on this story, there is real suspense because you wonder who is who? The main interest is here and nowhere else. The opening action scenes maybe let you think it is an actioner, but you would be wrong. Anyway, it is a real worth film that deserves to be seen. A rare and unique gem. There should be more films like this one.