Description
In the 7th film of the "Crime Doctor" series based on the radio program, Dr. Robert Ordway is summoned to take attend a diabetic, and gives an injection of insulin taken from a bottle in the patient's pocket. The man dies and Ordway discovers that what he thought was insulin was really poison. Oops! Two other people are murdered before Ordway discovers who replaced the insulin with poison and what the motive was
Casts:
Warner Baxter
Adele Roberts
Martin Kosleck
Mona Barrie
Marvin Miller
Charles D. Brown
Robert Barrat
Charles Arnt
