Don't be discouraged by a grim story of refugees, trekking through the steppe in the bleak atmosphere of the post Soviet empire. It's an Exodus of sorts, without Moses but with a dash of deadly humour. Everyone is on a journey whether settled in town or an alien, and parallel lines collide when the migrants meet a police officer on his own spiritual quest. Can any of them, including the policeman, be saved? We can always hope.