

Overview
A secretary sends a coded plea for help in her monthly report; two detectives investigate and find out that men are jailed on phony charges, forced to work in oil fields and then murdered if they try to escape.
Year 1940
Studio Universal Pictures
Director Christy Cabanne
Crew Christy Cabanne (Director), Clarence Upson Young (Screenplay), Larry Rhine (Screenplay), Ben Chapman (Screenplay), Paul Huston (Screenplay), Paul Huston (Story)
Popularity 1
Language English