A Russian lady singer in Germany falls for a countryman working in a car factory there, who unknown to her is really a grand Duke. an attempt to steal the famous Orloff diamond adds to the complications.
as Nadja Nadjakowksa
as Doroschinsky
as Direktor Roller
as Köppke, Redakteur
as Direktor Rosch
as Kriminalrat
as Kriminalkommissar
as Prinzessin Eudoxia
as Falsche Großfürstin
as Masseurin
as Falscher Großfürst
