When $300,000,000 in diamonds are stolen from a fiery plane wreck the British Government become concerned that it might be part of a plot to undermine the value of sterling. They hire professional photographer, amateur lady-killer, and undercover agent Steve Norton to investigate.
Steve Norton
Ulla Helger
Gustav
Huguette
Capitano Darvi
Margot
Mrs. Van der Hoven
Dupuis
Van der Hoven
Larry Brooks
Edward Dwight
Yacht Captain
Kurt
Lester Barrow
Il maggiore Hernandez
(uncredited)
