When two of their Marshal friends are killed, the Rough Riders are sent to investigate. They have to find the killers in a ghost town where the houses and an old mine are interconnected by secret passages and tunnels.
Released: 1942-03-27
Runtime: 62 minutes
Genre: Western
Stars: Robert Walker, Ben Corbett, Milburn Morante, Jack Baxley, Buck Jones, Frank Lackteen, Raymond Hatton, Artie Ortego, Howard Masters, Murdock MacQuarrie, Eddie Phillips, Tim McCoy, Tom London, Virginia Carpenter, Charles King