Watch on HDtoday. Baron Karl Ludwig von Oster, the owner of a giant concern, one of the industrial magnates of Germany, convicted at the Nuremberg trials, was released by the American military administration and is now testing new weapons. The film is based on a judicial duel between a war criminal and journalist Ingrid Kuhn, the daughter of Professor Peter Kuhn, who paid with his life to prevent Auster from getting atomic weapons into his hands...