The film traces the development of the Turkish Yilmaz family, who have lived in Berlin for 20 years. The grandparents were born in nomadic tents in the Turkish mountains and were brought to Berlin by Siemens. The sons run a cleaning company. The children don't really know whether they are Turkish or German. From the nomadic tent near Malatya, the filmmakers follow their son Emre Yilmaz to grammar school in Berlin-Wilmersdorf.
