Brazen perpetual offender Barbara Graham tries to go straight but she finds herself implicated in a murder and sent to death row.

When a group of isolated people in the Greek mountains set off a cave explosion, they are menaced by an invisible shrieking dinosaur that had been buried for eons

Sam Foster, a bounty hunter, is wounded during a shootout and took refuge at the home of Jimmy and Mary, two brothers who live in a small farm. She cared for and healed him, explaining the concern he feels for his brother to the company he keeps. Sam discovers that Jimmy is one of the outlaws pursued and, despite their friendship, goes on his quest to catch a bandit.

Don Ramon, a wealthy patron, receives his son back after he has sent him away to medical school, only to have him fall in love with his new young wife.

A young man stalks his mother's killers.

At the end of the Civil War, a ragtag group of just-discharged Union soldiers clashes with a band of renegade Confederates over a golden treasure hidden in a deserted town in the Oklahoma Territory. Soon these rivals must make common cause in the face of an Indian attack.

During the Mexican Revolution, Pancho Villa is wounded and left his large treasure in gold back in the city of Colón. He is forced to establish an alliance with General Urbina, leader, and he asks seven of his faithful guerrillas to take back the gold that he has hidden in a farm, near the New Mexico border, and which will allow him to pay for a new army and guns.

After her husband dies in a fire, a woman (Susan Hayward) is left to tend for her young son and the family farm on her own. Soon, she takes in a drifting handyman, they fall in love, and a resentment begins to build between the son and his new "step-father" who treats the boy harshly on purpose to prepare him for life on the frontier.

Adventurers endeavor to find a tomb that houses a legendary diamond.

Sheriff Plummer and his men are using their badges to easily rob gold shipments and kill the drivers. Marshal McDowell and his men are looking for the killers. They catch one who is murdered to keep from talking but his killer is identified as Plummer's Deputy. Plummer is still not suspected when McDowell's wife is kidnaped and the outlaws demand the big gold shipment be sent unguarded. So McDowell heads out alone to face the gang with a load of gunpowder instead of gold and only a few trusted Deputies nearby.