After his colleague and a mentor, Prof. Achenbach dies in a set-up accident, while trying to produce gold from the lead, Werner Holk seeks revenge. Meanwhile, a British millionaire suggests that Holk work on him on a similar project.
Richard Girard is part of a New Orleans family working closely with the English Warburtons. When Richard meets Mary Warburton she is engaged to Erik von Gerardt. He does wed Mary but their time in America is financially difficult.