Resident Ground Floor is a portrait of Heiko, a former sheet metal worker from the GDR who has been unemployed and psychologically adrift since the end of German communism.Resident Ground Floor is a portrait of Heiko, a former sheet metal worker from the GDR who has been unemployed and psychologically adrift since the end of German communism.Resident Ground Floor is a portrait of Heiko, a former sheet metal worker from the GDR who has been unemployed and psychologically adrift since the end of German communism.