I watched that movie. So, Russia can to horror movies! Interesting story about the envelope. Lead character is interesting person. Picture and cinematography are very colourise. Good atmosphere, whose good open really thrue about Russia and Moscow.
Nowadays, there are more russian films showing in Malaysia, such as the award winning loveless and the lake of death the mermaid. Overall, I would say this movie is not surprising nor exciting. It falls between the category of typical Russian horror movie. The screenplay can be better to impress us as a audience.