When the unscrupulous Carlos Manning discovers that an old Spanish land grant recently unearthed will leave a huge section of California real estate to the heirs of Don Quantero, he employs Mel Donovan and his killer henchmen to murder them all. That will leave Manning as the sole heir to millions. However, Delores Quantero tumbles to this plot and enlists the aide of two-fisted reporter, Cliff Roberts to save all her relatives
Cast
Lorna Gray
Dolores Quantero
Kirk Alyn
Cliff Roberts
LeRoy Mason
Carlos Manning
Roy Barcroft
Mel Donovan
Claire Meade
Maria Martinez
Kernan Cripps
Insp. Grogan
Jimmy Ames
Romero (Nightclub Owner) [Chs. 3, 9]
Eddie Parker
George Tomkins
Tom Steele
Kidnapper Norton / Streetsweeper Blake / MineThug Dow / BombThug Lyons [Chs. 2, 5, 7, 10]
Dale Van Sickel
Thug Murphy / Police Officer Angus [Chs. 7, 8] / Pete (Truck Theft Thug / Bar Thug [Chs. 1, 9, 11]
Fred Graham
Rollins - Killer [Ch. 6]
Tom Quinn
R. J. Riggs (Bomb Maker) [Ch. 10]
John Daheim
Morris Kelso (Artist-Thug) [Ch. 11]
Ted Mapes
Ned Gray (Thug) [Ch. 4]
I. Stanford Jolley
Lippy Monroe (Thug) [Ch. 5]
Buddy Roosevelt
Woods Thug Moody / MineThug Eddie / Truck Thug Zarco [Chs. 4, 7, 12]
George Chesebro
Art Warehouse Thug (uncredited)
Crew
Fred C. Brannon
Director
Spencer Gordon Bennet
Director
Jesse Duffy
Screenplay
Albert DeMond
Screenplay
Basil Dickey
Screenplay
Lynn Perkins
Screenplay
Harold Minter
Editor
Cliff Bell Sr.
Editor
Bud Thackery
Director of Photography
Lee Lukather
Assistant Director
Ronald Davidson
Associate Producer
Bob Mark
Makeup Supervisor
Mort Glickman
Music
Bud Wolfe
Stunts
Dale Van Sickel
Stunts
Eddie Parker
Stunts
Joe Yrigoyen
Stunts
Carey Loftin
Stunts
Tom Steele
Stunts
Ken Terrell
Stunts
Fred Graham
Stunts
Ted Mapes
Stunts
John Daheim
Stunts
Helen Thurston
Stunt Double
Russell Kimball
Art Direction
Fred A. Ritter
Art Direction