Desc: Where Is This Lady?: Directed by Victor Hanbury, Ladislao Vajda. With Mártha Eggerth, Owen Nares, Wendy Barrie, George K. Arthur. Rudi goes to Vienna to arrange a marriage and save his bank. He meets Steffi and they fall in love. His bride-to-be Lucy neither wants to marry him, as she loves a musician. The four team up. English version of Es war einmal ein Walzer.