Ma Turner of Red Bluff sends for U.S.Marshal Buck Roberts to investigate a series of wide-spread rustling in the area. Town banker Miller, saloon-owner Duke Mason and the crooked sheriff are in cahoots with rancher John Holt, but they double-cross and kill him. His son Steve witnesses the murder and kills the sheriff. Buck arrives and arrests Steve. Marshal Tim McCall, posing as an outlaw, gains the confidence of the gang and engineers the escape, with Buck's knowledge, of Steve from the jail. Sandy Hopkins, the third Marshal of the trio, poses as a peddler and learns that the gang intends to do away with Buck and rides to the Turner ranch to warn him. Red, a Turner ranch hand but also a member of the gang, overhears Buck telling Ma that Tim is really a U.S. Marshal, and he has Miller and Mason informed. Written by Les Adams
Buck Jones
Marshal Buck Roberts
Tim McCoy
Marshal Tim McCall
Raymond Hatton
Marshal Sandy Hopkins
Sarah Padden
Ma Turner
Walter McGrail
Miller, the Banker
Harry Woods
Duke Mason
Dennis Moore
Steve Holt
Christine McIntyre
Hope Turner
Milburn Morante
Joe, the Storekeeper (as Milt Morante)
Charles King
Henchman Hogan
Tom London
Slim - Lanky Henchman
Bud Osborne
Red - Crooked Ranchhand
Edward Peil Sr.
Investigator Jim Dodge
Robert Frazer
John Holt
Lee Phelps
The Sheriff-Conspirator
