The Mine with the Iron Door 1936

Synopsis:

Having acquired the controlling interest in the Eureka Discovery Corporation for five-hundred dollars, and selling half of it to a detective for two-hundred dollars, Bob Harvey sets off with his new partner to find the buried treasure of San Capello---with very strange consequences.

Directed by: David Howard
Written by: Daniel Jarrett & Don Swift
Runtime: 64 minutes
Tagline: MORE EXCITING THAN THE BOOK!
Cast:
Richard Arlen
Richard Arlen
Bob Harvey 
Cecilia Parker
Cecilia Parker
Marta Hill 
Henry B. Walthall
Henry B. Walthall
David Burton 
Stanley Fields
Stanley Fields
Dempsey 
Spencer Charters
Spencer Charters
Thad Hill 
Charles C. Wilson
Charles C. Wilson
Pitkins