Toni Herbert

The scientist Prof. Dr. Franz Hergarten has to leave his playmate, the blonde Lisa, at home, because he is supposed to bring highly explosive and important documents from Germany to New York as an important secret bearer and courier of a certain organization. An ocean liner is chosen as the means of transportation. German security forces are to accompany him and shield him from unwelcome strangers. Soon Hergarten realizes that some agents of hostile powers, who are also keen on the secret papers, are on him, using every trick and weapon imaginable - including women.

On April 12, 1910, before the magistrate's court in Berlin-Charlottenburg: The defamation suit brought by Karl May, creator of Winnetou and Old Shatterhand, against editor Rudolf Lebius is being heard. Lebius had called May a "born criminal" and brought his past offenses into the spotlight. May's lawyer counters this with a description of May's difficult life and puts Karl May's work in a completely different light...

Mike Hilton served eight years in prison for being innocent. When he is released from prison early, he wants revenge on the men who were responsible. But the ex-commissioner in charge at the time, Jack Bellamy, has given in to drunkenness. And Mike's lawyer Cunningham continues to make crooked deals. He holds the key to solving the case. When Bellamy picks himself up again, he and Hilton are able to bring Cunningham and the gangster Whity to justice.