A powerful German industrialist is trying to make a nuclear weapon.

Film is set in the West Germany. Baron Karl Ludwig Von Oster is a powerful industrial magnate, who was once sentenced at the Nurenberg Trial, and was released from prison by the American Military Administration. Baron is conducting the nuclear weapon tests, but the scientist Peter Kun and his daughter Ingrid Kun are fighting Baron in court, in order to stop him. The scientist gets killed, but his daughter is determined to win the court battle.—Steve Shelokhonov