Frank Delage, a middle-aged Australian, arrives in Vienna with the most daring of propositions. He has invented a revolutionary piano and means to market it to the grand old world of classical music. A chance meeting with one Amalia von Schalla brings new possibilities - a soirée, an introduction to her daughter Elisabeth, dinner with an avant-garde composer.But when the sheer audacity of his campaign dawns on him, he takes a slow boat home to the southern hemisphere. As it meander...