An ex-con trying to go straight must face a crazed criminal out for revenge.

Texas Ranger Dusty Rivers ("Isn't that a contradiction in terms?", another character asks him) travels to Canada in the 1880s in search of Jacques Corbeau, who is wanted for murder. He wanders into the midst of the Riel Rebellion, in which Métis (people of French and Native heritage) and Natives want a separate nation. Dusty falls for nurse April Logan, who is also loved by Mountie Jim Brett. April's brother is involved with Courbeau's daughter Louvette, which leads to trouble during the battles between the rebels and the Mounties. Through it all Dusty is determined to bring Corbeau back to Texas (and April, too, if he can manage it.)

The queen of Egypt barges the Nile and flirts with Mark Antony and Julius Caesar.

Colonel Ferris, a wealthy farmer in northern California, is strongly opposed to hydraulic mining, a new method developed during the gold rush of the 1870's, which is flooding the area's prosperous farmlands. Despite Ferris' political stance, Jared Whitney, a mining engineer from the East, becomes friends with the colonel's son Lance and falls in love with his daughter Serena. Family tensions deepen when the colonel's brother Ralph gives up farming to go to San Francisco to work for his wife Rosanna's father, Harrison McCooey, a leader in the mining venture. When Lance follows Ralph, the colonel, focusing his anger on Jared, forbids him to see Serena.

While stationed in Asia, six American G.I.'s witness the secret ritual of Lamians (worshipers of women who can change into serpents). When discovered by the cult, the High Lamian Priest vows that "the Cobra Goddess will avenge herself". Once back in the United States, a mysterious woman enters into their lives and accidents begin to happen. The shadow of a cobra is seen just before each death.

While on a ship to Skagway, Alaska, Duke and Chester find a map to a secret gold mine, which had been 'stolen' by thugs. In Alaska to recover her father's map, Sal Van Hoyden falls in with Ace Larson, who secretly wants to steal the gold mine for himself. Duke, Chester, the thugs, Ace and his henchman chase each other all over the countryside—for the map.

A kind-hearted young man is thrown out of his corrupt home town of West Rome, Oklahoma. He falls asleep and dreams that he is back in the days of olden Rome, where he gets mixed up with court intrigue and a murder plot against the Emperor.

Set against the backdrop of WWI Europe, a man and woman of different classes are brought together by their love of Lippizan horses.

The 16th-century sculptor woos the Duchess of Florence despite the duke.

Western sheriff Bob Wells is preparing to marry Sally Morgan; she loves part-Indian Wanenis, whose race is an obstacle. Sally flees the wedding with hypochondriac Henry Williams, who thinks he's just giving her a ride; but she left a note saying they've eloped! Chasing them are jilted Bob, Henry's nurse Mary (who's been trying to seduce him) and others.

A doctor and his staff in a hospital on the Philippine island of Corregidor shortly after the Japanese attack on Pearl Harbor try to treat the sick, injured and wounded as American and Filipino troops desperately try to beat back a ferocious Japanese attack.

Hoppy's brother has been murdered and he is on the trail of the murderers. To get them he makes himself seem to be a wanted man.

The McLean and Brennan ranches are both losing cattle to rustlers and each blames the other when cattle buyer Graves is the real culprit. To throw suspicion off himself Graves hires Tim to investigate, not knowing that this will be his downfall.

On a cattle drive Hoppy, camp cook Windy, companion Lucky, and young Artie Peters encounter an eccentric professor. The professor professes to be searching for the evolutionary missing link, but in reality he is a cattle rustler who uses his dynamite to scatter the cattle in order capture some of them. Hoppy and Bar 20 guys ultimately capture the professor.

When Moreland's henchman attack Bob Horner the Range Busters break it up. Horner dies but they get the baby Moreland was after. He must have it to become it's guardian and take control of the Horner ranch. When the henchmen catch up with Alibi, they take the baby cradle not realizing Alibi has substituted his dummy Elmer. Crash having evidence Moreland is the one they want, now has a plan to expose him.

The cunning Cardinal Richelieu must save King Louis XIII from treachery within his inner circle.

Henry Wilton is an elderly millionaire saddled with his selfish young second wife Emmy 'Sweetie' Wilton and a pair of spoiled grown children, Peggy and Eddie. To test his family's mettle, Henry pretends to have gone broke. Just as he suspected they would, his children rally to their father's side and change their ways: Peggy forsakes the fortune hunter George Struthers for the nice young man she's really in love with, the polo coach Larry Rivers, while Eddie applies for a demanding job and performs admirably. Only Sweetie seems to desert Henry.

Army Captain takes a leave of absence to find out what happened to his missing father.....

On the eve of WW-I the French Navy ship Lafayette returns to its Toulon base for one night. There is no shore leave, although wives are permitted to come to a party. The strain of command on the older captain and his new, young wife is very great.

Arizona Gang Busters is another pre-WWII saber-rattler that finds a band of renegade gunmen, under the pretense of developing an irrigation project for the reclamation of arid desert land, using airplanes and parachute jumpers to gather valuable military information for a European power.