Walter Noss is ruined trying to find malleable copper to make material for German torpedoes. One day, in a secret compartment of an old chest, he finds a document from an ancestor describing the formula for this malleable copper.
Carl Auen
Peter Noss / Walter Noss
Rita Clermont
Barbara
Ferdinand Bonn
Altgeselle
Bruno Lopinski
Alchimist
Loo Holl
Erna
Eva Speyer
Selma Konski
Heinz Karl Heiland
Director
Writer
