Dick Wallace wants to marry a minister's grand-daughter but his father, who wants him to get work on his company's business, is opposed. She takes a job with the company to prove she's okay.

The arrival of the telegraph put Pony Express riders like John Blair and his pal Smoky out of work. A race will decide whether they or stageline owner Drake get the government mail contract.

The Eagle uses sky writing to make threats against a corporation. Nathan Gregory owns a traveling fairground and is thought to be the Eagle. Craig McCoy is a pilot who goes looking for the Eagle when Gregory turns up missing.

Bad guy Kincaid controls the local water supply and plans to do in the other ranchers. Government agent Saunders shows up undercover to do in Kincaid and win the heart of one of his victims Fay Denton.

Jerry Mason, a young Texan, and Jake Benson, an old rancher, become partners and strike it rich with a gold mine. They then find their lives complicated by bad guys and a woman.

U.S. marshal John Carruthers observes a robbery and Sheriff Jake thinks he may be the culprit. Meanwhile the town's leading citizen is planning to rob everybody blind.

Mexican outlaw Zanti killed John Tobin's parents. John teams up with Dusty, also hurt by Zanti, to get the bad guy.

John Martin is a government agent working under cover. Leading citizen Morgan calls in gunman Galt who blows Martin's cover.

In a horse-riding rodeo contest bad guys want John Weston to lose. When he doesn't go along they add some insurance: a poisoned needle just under his saddle.

A gang working for The Shadow is terrorizing the town. John Travers decides to take on the job of sheriff and do something about it.

Imprisoned for a murder he did not commit, John Brant escapes and ends up out west where, after giving the local lawmen the slip, he joins up with an outlaw gang. Brant finds out that '... See full summary »

John Drury saves Duke, a wild horse accused of murder, and trains him. When he discovers that the real murderer, a bad guy known as The Hawk, is the town's leading citizen, Drury arrested on a fraudulent charge.