An escaped convict assumes the identity of a professor in order to reveal a criminal syndicate who smuggle diamonds together with Parisian haute couture.

• Sandrews
• Jan Malmsjö
• Sven Lindberg
• Catrin Westerlund
• Sif Ruud
• Ulf Palme
• Gunnar Sjöberg
• Toivo Pawlo
• Keve Hjelm