U.S. Marshals "Nevada Jack" McKenzie and "Sandy" Hopkins, working undercover, investigate a plot to rob a widow and her daughter of a mine which they know to be filled with gold-laden ore, but the widow believes it has played out. A hermit, hanging around the mine and killing, impartially, anyone who enters the mine, impedes the investigation somewhat.
Johnny Mack Brown
as Nevada Jack McKenzie
Raymond Hatton
as Sandy Hopkins
Linda Leighton
as Jenny Durant
Riley Hill
as Dan McLeod
John Merton
as Steve Twining
Ray Bennett
as Old Hermit
Claire Whitney
as Mrs. Durant
Marshall Reed
as Blackie
Terry Frost
as Meade
Lynton Brent
as Skyball
Leonard St. Leo
as Henchman
Robert Bentley
as Barton
