STORY
The "unseen guardians" of the title are the Postal Inspection Service, which investigates mail order racketeering; the Underwriters' Laboratories, which are shown testing electrical equipment, fire extinguishers, and large floor safes; and those who run orphanages, who assure that the children in their care are placed in proper adoptive homes.
CAST & CREW
- John Nesbitt
- Marjorie Kane
- Nestor Paiva
- Jo Ann Sayers
Cast
INFORMATION
- Metro-Goldwyn-Mayer
Production Companies
- United States of America
Production Countries
LANGUAGES
