After a roustabout sailor avoids being shanghaied in 1850s San Francisco, his audacity helps him rise to a position of power in the vice industry of the infamous Barbary Coast.

This adventure chronicles the exploits of an author/explorer on a trip to Peru to hunt for the missing uncle of his pretty young companion. Her archaeologist uncle disappeared while searching for a lost Incan city that he found upon an ancient map. Together the writer and the girl launch an expedition to search for this legendary city. They are guided by another Yankee archaeologist. It is he who swiped the map from the woman's uncle. With their help, he hopes to find the city so he and his gang of thieves can loot it. Along the way they encounter many dangers including, snakes, crocodiles, jaguars, and quicksand. The writer and the niece get their first and warn the Incas living their. The Indians neatly dispatch the evil archaeologist and his band.

On America's frontier, a St. Louis woman marries a New Mexico cattleman who is seen as a tyrant by the locals.

Confederate veteran Jeff Waring arrives in Independence, Missouri shortly after the Civil War, intending never again to use a gun. He finds that rancher Artemus Taylor and his henchmen are forcing out the settlers in order to claim their land for the incoming railroad.

A drought is about to end the cattle business. The owner of a canning factory wants to buy all the remaining cattle cheap. He plans to ruin the cattlemen's plans to ship water by train and to seed the clouds for rain. Roy is sent by a packing house to investigate.

Rancher Rex Allen receives a summons from his uncle. an old time frontiersman, that he is in trouble. The uncle has been hired to lead a modern-day band of adventurers on a wagon train retracing the route taken by their ancestors 100 years ago. Before Rex can talk to his uncle, the uncle is murdered, and Rex sets out to find the killer and the motive by taking his uncle's place as the leader of the wagon train.

A corrupt young man somehow keeps his youthful beauty, but a special painting gradually reveals his inner ugliness to all.

Rival reporters Sam Craig and Tess Harding fall in love and get married, only to find their relationship strained when Sam comes to resent Tess' hectic lifestyle.