This educational film combines medical information and story to teach the viewers about the prevention and treatment of syphilis. The four episodes cover the stories of students looking to pick up prostitutes, a careless medical student, a wet nurse who has infected an infant, and a country girl afraid of seeking treatment.

• Willy Kroschky
• Werner Padlowsky
• Arthur Kronburger
• Rudolf Biebrach
• Eric Cordell
• Niuta Helling
• Karin Svedenberg
• Olaf Storm