An ex-gunfighter woos two women while avenging his brother, victim of a crooked gambler.

After staging a mutiny and commandeering his own ship, famed pirate Barbarossa takes hostage a spirited Spanish noblewoman named Alida, intending to trade her to her fiancé, Capt. Jose Salcedo, for a handsome ransom. But Barbarossa falls in love with Alida, who meanwhile discovers that the roguish swashbuckler is more honorable than her erstwhile betrothed.

A dedicated FBI agent recalls the agency's battles against the Klan, organized crime and Communist spies.

Two former enemies find themselves together on a cattle drive and fighting marauding Apaches and Mexican bandits.

In pre-Revolutionary America, the efforts of a Colonial officer trying to broker a peace deal between Indian chief Pontiac and British and American settlers are threatened by the commander of a Hessian mercenary unit who embarks on a campaign of extermination against the Indians.

Rose Marie Lemaitre, an orphan living in the Canadian wilderness, falls in love with her guardian, Mike Malone, an officer of the Royal Canadian Mounted Police. The feeling is mutual. But, when she leaves to learn proper etiquette, Rose Marie meets a trapper named James Duval, who also falls for her. Further complications arise when Native American Chief Black Eagle -- a rival of Duval's -- is murdered.

A Swedish settler starts a war when he tries to drive Dakotas off their Wyoming reservation.

Shadrach Jones, ex-Texas State Policeman, has the ruthless determination to find and kill the man who shot his brother in the back and stole the money with which he was to buy a ranch for the two of them. At the saloon-hotel run by Adelaide, Shadrach is convinced that one of the cowhands on the Captain McKellar cattle drive to Montana is his man. He takes the job of trail-herd boss to find the killer. McKellar preaches to Jones that he should forget revenge and let the law of retribution take care of the killer. Shadrach's hard driving of the men and his hunt for the killer makes him bitterly hated, and his retribution quest ends in a manner he did not anticipated.

Dan Evans, a small time farmer, is hired to escort Ben Wade, a dangerous outlaw, to Yuma. As Evans and Wade wait for the 3:10 train to Yuma, Wade's gang is racing to free him.

Charles "Durango" Starrett and his pal Smiley Burnette go after smugglers. Our heroes travel incognito across the Mexican border to beard the leader of the gang in his den.