Experiment Alcatraz 1950

Synopsis:

A doctor testing drugs on convicts gets mixed up in a murder investigation.

Directed by: Edward L. Cahn
Written by: Orville H. Hampton
Runtime: 57 minutes
Tagline: Radioactive-drug test an alibi for murder!
Cast:
John Howard
John Howard
Dr. Ross Williams 
Joan Dixon
Joan Dixon
Lt. Joan McKenna 
Walter Kingsford
Walter Kingsford
Dr. J.P. Finley 
Lynne Carter
Lynne Carter
Ethel Ganz 
Robert Shayne
Robert Shayne
Barry Morgan 
Kim Spalding
Kim Spalding
Duke Shaw