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
as Dolores Quantero
as Cliff Roberts
as Carlos Manning
as Mel Donovan
as Maria Martinez
as Insp. Grogan
as Romero (Nightclub Owner) [Chs. 3, 9]
as George Tomkins
as Kidnapper Norton / Streetsweeper Blake / MineThug Dow / BombThug Lyons [Chs. 2, 5, 7, 10]
as Thug Murphy / Police Officer Angus [Chs. 7, 8] / Pete (Truck Theft Thug / Bar Thug [Chs. 1, 9, 11]
as Rollins - Killer [Ch. 6]
as R. J. Riggs (Bomb Maker) [Ch. 10]
as Morris Kelso (Artist-Thug) [Ch. 11]
as Ned Gray (Thug) [Ch. 4]
as Lippy Monroe (Thug) [Ch. 5]
as Woods Thug Moody / MineThug Eddie / Truck Thug Zarco [Chs. 4, 7, 12]
as Art Warehouse Thug (uncredited)
