A group of young men who work at an aviation factory begin to suspect that a doctor who runs an air ambulance service is secretly a spy transporting secret information from the plant to enemy agents.

Ken and Happy, looking for their friend Cherokee, run into an outlaw gang led by Ritter who have been terrorizing the ranchers. Ken figures that one of the prominent citizens is the real ... See full summary »

Lightning Carson's nephew has been falsely accused of murder. To get in with the gang, Lightning poses as a Mexican. He also appears as himself making his costume changes at his sister's ... See full summary »

It's just after the Civil War and Captain Morgan and his confederate soldiers are establishing a town on the Bozeman trail. Colonel Strong and his union men are at the nearby fort. Things ... See full summary »

Mr. Wise Guy (the eighth in the East Side Kids series) finds the gang sent to the Wilton Reform School after they are unjustly convicted of stealing a truck. Bill Collins (Douglas Fowley), ... See full summary »

Tom Weston arriving in town just as the Doctor announces his father's death a suicide, sees the gun is in the wrong hand. When the Bank Examiner announces the bank has no money and Tom's ... See full summary »

A rodeo rider agrees to help an old rancher who's been stealing his horses and murdered his nephew, so he goes undercover to expose the gang.

A deranged killer escapes into the Canadian woods. He tries to fool the locals by pretending he is a well known mystery writer, but the local Mountie starts to get suspicious.

Lightning Bill Carson and sidekick Magpie are after Burrows, the man that killed a friend of theirs. Burrows is after the Arden ranch and his gang are rustling their cattle. Bill is robbing... See full summary »

When football player Tex Fletcher arrives home he finds his father missing. Jim Davis has killed the father and learning of Tex's identity, sends his men to kill him. But when Tex kills one... See full summary »

Jerry Cummings, a mining engineer, has pledged a large diamond on a short-term note to a pair of crooked loan sharks, Crone and Jan Jaffin, and heads for Mexico. His daughter Betsy, posing ... See full summary »

A cabal of American industrialists, all fifth-columnists intent on sabotaging the war effort, are methodically murdered by the malevolent Monsieur Colomb. It is only until detective Dick ... See full summary »

Rancher Clay Travers finds and brings in the body of ranger Frank Mattison, murdered on the road to Trail City, where he had been sent to deal with an outbreak of cattle rustling. ... See full summary »

Dan Ward, reformed and last member of an outlaw family, meets Molly Clark in a rocky draw near town. Ted Wells, a henchman for Dan's enemy Jim Swain, attempts to shoot Dan but is outdrawn ... See full summary »

Sir James Blake (Herbert Rawlinson) is called onto the case after an experimental death ray is stolen.

A ranger finds himself in deep trouble after he accidentally shoots an innocent man mistaken for a vicious outlaw.

A European importing firm resorts to devious extremes to run its Chinese competition out of business.