Every character seems genuine in this film. Some of the characters are played by skilled actors while some are non-professionals. Yet, it is impossible to differentiate the two. Locations chosen by the director augment the film and the camera too, plays an integral role. Never has the director tried to be gimmicky with a smart shot or a clever dialogue. Everything in the film is portrayed with hundred percent authenticity. Precisely why it makes you uneasy, makes you think and stays with you for a long long time.