A mining engineer forms an unlikely alliance with a grizzled deputy sheriff to unravel a string of brutal murders at an abandoned mine, where the owner's family is patiently waiting for the patriarch to pass away, amidst rumors of a lucrative radium discovery.
Rocky Mountain Mystery
As the owner of a lucrative radium mine prepares to pass on, his heirs begin to fall victim to a ruthless killer, and a mining engineer must unravel the mystery to clear his cousin's name and claim the mine's fortune.
