I'd say this is my first ever review of any film, yet this one urges me to write about it, as it has been my favorite ever of its genre. To whoever planning to watch this .. a piece of advice; don't get too indulged into the vibes this movie is giving, cause if you have a good taste of psychological thrillers, this one adds a touch of a modern melancholy to it, the plot, characters, & even the sceneries are dark & heavy .. even the music pieces by Abel Korzeniowski .. what a piece of depression they are!