The Mine with the Iron Door (1936)

MORE EXCITING THAN THE BOOK!

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.

Genres: Mystery, Adventure, Romance

Stars: Richard Arlen, Cecilia Parker, Henry B. Walthall, Stanley Fields, Spencer Charters